What do you get when you ignite a heterogenous mixture of Zn and S?
Q. In proportions of [2]Zn to [1]S? and then [1]Zn to [1]S?
Asked by Dave836 - Thu Feb 21 23:30:31 2008 - - 1 Answers - 0 Comments
A. With 2Zn to 1S you would get a 50/50 mixture of ZnS and Zn. 1: 1 would give just ZnS.
Answered by Gervald F - Fri Feb 22 13:46:44 2008
Q. In proportions of [2]Zn to [1]S? and then [1]Zn to [1]S?
Asked by Dave836 - Thu Feb 21 23:30:31 2008 - - 1 Answers - 0 Comments
A. With 2Zn to 1S you would get a 50/50 mixture of ZnS and Zn. 1: 1 would give just ZnS.
Answered by Gervald F - Fri Feb 22 13:46:44 2008
Whats the difference between a homogenous and a heterogenous mixture ?
Q. Thanks :) if its possible please examples :)
Asked by lbsailer - Tue Oct 13 19:53:53 2009 - - 1 Answers - 0 Comments
A. homogeneous is one substance heterogeneous is more than one. You can't see the differences, except if you look at it's molecules or adams. They are opposites. ex. hetero; Italian salad dressing, because you can easily identify the different spices homo; dough
Answered by LikemeeLikeYouu. - Tue Oct 13 20:01:17 2009
Q. Thanks :) if its possible please examples :)
Asked by lbsailer - Tue Oct 13 19:53:53 2009 - - 1 Answers - 0 Comments
A. homogeneous is one substance heterogeneous is more than one. You can't see the differences, except if you look at it's molecules or adams. They are opposites. ex. hetero; Italian salad dressing, because you can easily identify the different spices homo; dough
Answered by LikemeeLikeYouu. - Tue Oct 13 20:01:17 2009
Is each one of the following a compound, heterogenous mixture, or homogenous mixture?
Q. the ones i'm not totally sure of are: plastic-? paint-? steel-? thanks.
Asked by missinbbinnh - Sat May 17 14:11:03 2008 - - 3 Answers - 0 Comments
A. Heterogeneous mixtures are mixtures with inconsistent, non-uniform composition. The parts of a heterogeneous composition can be mechanically separated from each other. Examples include salad and trail mix. Homogeneous mixtures are mixtures that have definite, consistent properties. Particles are uniformly spread. For example, any amount of a given mixture has the same composition and properties.A homogeneous mixture is a uniform mixture consisting of only one phase. Examples are gasoline and margarine. So basically this means in a homogeneous mixture you can not take apart the composition or properites that make up the mixture and in a heterogeneous mixture you can. Try looking at it that way. That helped me when I was in school. Hope… [cont.]
Answered by hooters_hottie2003 - Sat May 17 14:27:58 2008
Q. the ones i'm not totally sure of are: plastic-? paint-? steel-? thanks.
Asked by missinbbinnh - Sat May 17 14:11:03 2008 - - 3 Answers - 0 Comments
A. Heterogeneous mixtures are mixtures with inconsistent, non-uniform composition. The parts of a heterogeneous composition can be mechanically separated from each other. Examples include salad and trail mix. Homogeneous mixtures are mixtures that have definite, consistent properties. Particles are uniformly spread. For example, any amount of a given mixture has the same composition and properties.A homogeneous mixture is a uniform mixture consisting of only one phase. Examples are gasoline and margarine. So basically this means in a homogeneous mixture you can not take apart the composition or properites that make up the mixture and in a heterogeneous mixture you can. Try looking at it that way. That helped me when I was in school. Hope… [cont.]
Answered by hooters_hottie2003 - Sat May 17 14:27:58 2008
how can colloids be heterogenous mixture?
Q. example of collids are clouds, hair gel etc. It has only one part to be visible like homogeneous right? So why is it in my text book that colloids are heterogeneous?
Asked by Jenny - Fri Sep 25 00:23:45 2009 - - 2 Answers - 0 Comments
A. The quick and easy answer is the particle size dispersed in the medium and the appearance. A colloid has particles sizes that are between a homogeneous and a heterogeneous mixture. The appearance of the colloid determines whether the colloid is considered homogeneous or heterogeneous. Mayonnaise is has a homogeneous appearance. Milk can have a homogeneous appearance or, if the butterfat particles have not been broken down, can appear heterogeneous. (milk is a colloidal mixture of liquid butter fat suspended in a water based liquid)
Answered by unknown - Fri Sep 25 01:47:54 2009
Q. example of collids are clouds, hair gel etc. It has only one part to be visible like homogeneous right? So why is it in my text book that colloids are heterogeneous?
Asked by Jenny - Fri Sep 25 00:23:45 2009 - - 2 Answers - 0 Comments
A. The quick and easy answer is the particle size dispersed in the medium and the appearance. A colloid has particles sizes that are between a homogeneous and a heterogeneous mixture. The appearance of the colloid determines whether the colloid is considered homogeneous or heterogeneous. Mayonnaise is has a homogeneous appearance. Milk can have a homogeneous appearance or, if the butterfat particles have not been broken down, can appear heterogeneous. (milk is a colloidal mixture of liquid butter fat suspended in a water based liquid)
Answered by unknown - Fri Sep 25 01:47:54 2009
Is an omelette a heterogenous mixture, homogenous mixture or pure substance?
Q. Is an omelette a heterogenous mixture, homogenous mixture or pure substance?
Asked by Buyaka - Mon Oct 12 13:11:49 2009 - - 4 Answers - 1 Comments
A. It's heterogeneous because it's a mixture of various things that aren't of the same nature, such as eggs, cheese, bacon, sausage, etc.
Answered by Varbal Crayon - Mon Oct 12 13:15:53 2009
Q. Is an omelette a heterogenous mixture, homogenous mixture or pure substance?
Asked by Buyaka - Mon Oct 12 13:11:49 2009 - - 4 Answers - 1 Comments
A. It's heterogeneous because it's a mixture of various things that aren't of the same nature, such as eggs, cheese, bacon, sausage, etc.
Answered by Varbal Crayon - Mon Oct 12 13:15:53 2009
Is salt water an element, compound, homogeneous or heterogenous mixture?
Q. Is salt water an element, compound, homogeneous or heterogenous mixture?
Asked by Kylie - Tue Oct 21 22:26:20 2008 - - 3 Answers - 0 Comments
Q. Is salt water an element, compound, homogeneous or heterogenous mixture?
Asked by Kylie - Tue Oct 21 22:26:20 2008 - - 3 Answers - 0 Comments
Heterogenous mixtures have the parts of the mixture __________ from one another?
Q. Plz Help Me What is the word in the blank.
Asked by the klip - Tue Dec 11 19:20:59 2007 - - 1 Answers - 0 Comments
A. separate or distinct would work
Answered by unknown - Tue Dec 11 19:27:56 2007
Q. Plz Help Me What is the word in the blank.
Asked by the klip - Tue Dec 11 19:20:59 2007 - - 1 Answers - 0 Comments
A. separate or distinct would work
Answered by unknown - Tue Dec 11 19:27:56 2007
is it possible for something to be both a heterogenous mixture and homogenous mixture?
Q. is it possible for something to be both a heterogenous mixture and homogenous mixture?
Asked by Anna - Sat Dec 15 20:45:40 2007 - - 1 Answers - 0 Comments
A. No. If it was half homogenous and half heterogenous, then the whole would be heterogenous.
Answered by . - Sat Dec 15 20:52:06 2007
Q. is it possible for something to be both a heterogenous mixture and homogenous mixture?
Asked by Anna - Sat Dec 15 20:45:40 2007 - - 1 Answers - 0 Comments
A. No. If it was half homogenous and half heterogenous, then the whole would be heterogenous.
Answered by . - Sat Dec 15 20:52:06 2007
differentiate the types of mixture heterogenous and homogenous mixture?
Q. give 5 examples each
Asked by nivea s - Sun Jul 1 08:51:25 2007 - - 4 Answers - 0 Comments
A. Homogenous mixtures have definite, true composition and propriety Examples are solutions 1 ) NaCl dissoving in water 2 ) sugar dissolving in water 3) Gold into mercury 4 ) water vapore in athmosphere 5 ) soft drinks where CO2 is trapped in the liquid Heterogenous mixtures are mixtures with definitr composition 1) granite 2) salad 3) trail 4) milk before homogenization 5) ponda
Answered by Dr.A - Sun Jul 1 09:04:16 2007
Q. give 5 examples each
Asked by nivea s - Sun Jul 1 08:51:25 2007 - - 4 Answers - 0 Comments
A. Homogenous mixtures have definite, true composition and propriety Examples are solutions 1 ) NaCl dissoving in water 2 ) sugar dissolving in water 3) Gold into mercury 4 ) water vapore in athmosphere 5 ) soft drinks where CO2 is trapped in the liquid Heterogenous mixtures are mixtures with definitr composition 1) granite 2) salad 3) trail 4) milk before homogenization 5) ponda
Answered by Dr.A - Sun Jul 1 09:04:16 2007
Is "concrete" a Homogenous or Heterogenous Mixture?
Q. Is "concrete" a Homogenous or Heterogenous Mixture? Please help me out. I'm really confused. I've asked my teacher about this but he's also not sure. Thanks!
Asked by carbonara - Thu Jun 21 07:03:36 2007 - - 5 Answers - 0 Comments
A. A mixture, by definition consists of two or more elements or substances which do not react chemically. A homogenous mixture will be difficult to separate by ordinary methods, for example a solution of sugar or salt in water, or a mixture of alcohol and water - all of them are mixtures but it is not easy to separate the sugar or salt or alcohol from water. On the other hand sand and gravel also form a mixture but is fairly easy to separate these. Such mixtures are called heterogenous mixtures since on a smaller scale, the two or more components are not uniformly distributed. Concrete is as you can see from the above, heterogenous. Sugar and water will be a homogenous mixture.
Answered by unknown - Thu Jun 21 07:12:17 2007
Q. Is "concrete" a Homogenous or Heterogenous Mixture? Please help me out. I'm really confused. I've asked my teacher about this but he's also not sure. Thanks!
Asked by carbonara - Thu Jun 21 07:03:36 2007 - - 5 Answers - 0 Comments
A. A mixture, by definition consists of two or more elements or substances which do not react chemically. A homogenous mixture will be difficult to separate by ordinary methods, for example a solution of sugar or salt in water, or a mixture of alcohol and water - all of them are mixtures but it is not easy to separate the sugar or salt or alcohol from water. On the other hand sand and gravel also form a mixture but is fairly easy to separate these. Such mixtures are called heterogenous mixtures since on a smaller scale, the two or more components are not uniformly distributed. Concrete is as you can see from the above, heterogenous. Sugar and water will be a homogenous mixture.
Answered by unknown - Thu Jun 21 07:12:17 2007
Which is not a heterogenous mixture? -whole wheat bread, granite, tap water, or an oil-water mixture?
Q. Which is not a heterogenous mixture? -whole wheat bread, granite, tap water, or an oil-water mixture?
Asked by Alexis - Sun May 10 13:52:58 2009 - - 1 Answers - 0 Comments
A. tap water
Answered by McT - Sun May 10 13:57:37 2009
Q. Which is not a heterogenous mixture? -whole wheat bread, granite, tap water, or an oil-water mixture?
Asked by Alexis - Sun May 10 13:52:58 2009 - - 1 Answers - 0 Comments
A. tap water
Answered by McT - Sun May 10 13:57:37 2009
give an example of a sbstance other than sand or chalk that will form a heterogenous mixture if mixed with wtr
Q. i don't know if my answer is right, but this is what i answered a heterogenous mixture are milk, chocolate,and chicken soup.
Asked by Luis R - Thu Jan 18 19:39:23 2007 - - 1 Answers - 0 Comments
A. Marbles
Answered by Jack D - Thu Jan 18 19:44:21 2007
Q. i don't know if my answer is right, but this is what i answered a heterogenous mixture are milk, chocolate,and chicken soup.
Asked by Luis R - Thu Jan 18 19:39:23 2007 - - 1 Answers - 0 Comments
A. Marbles
Answered by Jack D - Thu Jan 18 19:44:21 2007
Can anyone please help me identify these as a element, a compound, a homogenous or a heterogenous mixture?
Q. CH (4 on the bottom after CH) S (s on the bottom after S) distilled water salt water CH (2 on bottom) O concrete
Asked by Grace - Thu Sep 18 22:43:39 2008 - - 1 Answers - 0 Comments
A. 1. compound 2. element 3. homo. mixture 4. homo. mix 5. compound 6. hetero. mix
Answered by OCwahine - Thu Sep 18 22:58:08 2008
Q. CH (4 on the bottom after CH) S (s on the bottom after S) distilled water salt water CH (2 on bottom) O concrete
Asked by Grace - Thu Sep 18 22:43:39 2008 - - 1 Answers - 0 Comments
A. 1. compound 2. element 3. homo. mixture 4. homo. mix 5. compound 6. hetero. mix
Answered by OCwahine - Thu Sep 18 22:58:08 2008
Are colloids heterogenous mixtures or homogenous mixtures?
Q. I am currently in a chemistry 101 class and my professor adamantly believe that colloids fall under heterogenous mixtures only . I have researched on a few definitions of colloids and some sources say that it is a heterogenous mixture, others say its a homogenous mixture. And some even say that it is both. Even the wikipedia source is confusing because under colloids it is considered a heterogenous mixture but when you look at the definition of mixtures and the different kinds, colloids (or colloidal dispensions are referred to as homogenous) fall under homogenous mixture. So if it is both, what then makes a colloid a homogenous mixture and a heterogenous mixture? Thanks!
Asked by Kicks007 - Thu Jun 28 22:39:53 2007 - - 4 Answers - 0 Comments
A. It depends on the scale you're interested in. If you go small enough, even salt water is heterogeneous, made of sodium ions and chlorine ions, each surrounded by water. However, most colloids have particles vastly larger a sodium ion, so they can generally be classified as heterogeneous, whereas salt water can be classified as homogeneous.
Answered by lithiumdeuteride - Thu Jun 28 22:44:16 2007
Q. I am currently in a chemistry 101 class and my professor adamantly believe that colloids fall under heterogenous mixtures only . I have researched on a few definitions of colloids and some sources say that it is a heterogenous mixture, others say its a homogenous mixture. And some even say that it is both. Even the wikipedia source is confusing because under colloids it is considered a heterogenous mixture but when you look at the definition of mixtures and the different kinds, colloids (or colloidal dispensions are referred to as homogenous) fall under homogenous mixture. So if it is both, what then makes a colloid a homogenous mixture and a heterogenous mixture? Thanks!
Asked by Kicks007 - Thu Jun 28 22:39:53 2007 - - 4 Answers - 0 Comments
A. It depends on the scale you're interested in. If you go small enough, even salt water is heterogeneous, made of sodium ions and chlorine ions, each surrounded by water. However, most colloids have particles vastly larger a sodium ion, so they can generally be classified as heterogeneous, whereas salt water can be classified as homogeneous.
Answered by lithiumdeuteride - Thu Jun 28 22:44:16 2007
air is an...element, homogenous mixture, heterogenous mixture, compound or none of the above?
Q. air is an...element, homogenous mixture, heterogenous mixture, compound or none of the above?
Asked by jd1985 - Thu Mar 19 19:11:06 2009 - - 5 Answers - 0 Comments
A. Air is a solution which is a homogeneous mixture.
Answered by science teacher - Thu Mar 19 19:13:59 2009
Q. air is an...element, homogenous mixture, heterogenous mixture, compound or none of the above?
Asked by jd1985 - Thu Mar 19 19:11:06 2009 - - 5 Answers - 0 Comments
A. Air is a solution which is a homogeneous mixture.
Answered by science teacher - Thu Mar 19 19:13:59 2009
Which mixture contains particles that are in a dispersed phase and do not settle out?
Q. A) a suspension B) a colloid C) a heterogenous mixture D) a solution
Asked by trentsanity - Tue May 13 22:56:58 2008 - - 1 Answers - 0 Comments
A. B) a colloid.
Answered by Chem Man - Tue May 13 23:07:37 2008
Q. A) a suspension B) a colloid C) a heterogenous mixture D) a solution
Asked by trentsanity - Tue May 13 22:56:58 2008 - - 1 Answers - 0 Comments
A. B) a colloid.
Answered by Chem Man - Tue May 13 23:07:37 2008
Helium is a...compound, heterogenous mixture, homogenous mixture, electron, or a element?
Q. Helium is a...compound, heterogenous mixture, homogenous mixture, electron, or a element?
Asked by jd1985 - Thu Mar 19 19:09:33 2009 - - 2 Answers - 0 Comments
Q. Helium is a...compound, heterogenous mixture, homogenous mixture, electron, or a element?
Asked by jd1985 - Thu Mar 19 19:09:33 2009 - - 2 Answers - 0 Comments
what is the difference between a pure substance- compound and a Mixture- heterogeneous mixture?
Q. im having trouble understand this. both compounds and heterogenous mixtures have two or more different elements/atoms. so what is the difference? i know that elements are from pure substances and hetrogenous mixtures are from Mixtures, but what is the difference if they both are actually mixtures?
Asked by DIDI - Mon Feb 2 23:26:51 2009 - - 1 Answers - 0 Comments
A. compounds and heterogeneous mixtures both have two or more different elements/atoms, yes, that is true. however, compound have these elements combined together in consistent and fixed ratios; which means that CO2 will always be CO2, whether it is made in america or in antarctica. however, a heterogeneous mixture, such as air, is a mixture of different elements/compounds that are not combined (or mixed) in fixed ratios. for example, air is composed of nitrogen, oxygen and carbon dioxide. but if i were to get some from china and compare it to some from switzerland, i would see a vast difference in compositions.
Answered by Andy - Mon Feb 2 23:36:52 2009
Q. im having trouble understand this. both compounds and heterogenous mixtures have two or more different elements/atoms. so what is the difference? i know that elements are from pure substances and hetrogenous mixtures are from Mixtures, but what is the difference if they both are actually mixtures?
Asked by DIDI - Mon Feb 2 23:26:51 2009 - - 1 Answers - 0 Comments
A. compounds and heterogeneous mixtures both have two or more different elements/atoms, yes, that is true. however, compound have these elements combined together in consistent and fixed ratios; which means that CO2 will always be CO2, whether it is made in america or in antarctica. however, a heterogeneous mixture, such as air, is a mixture of different elements/compounds that are not combined (or mixed) in fixed ratios. for example, air is composed of nitrogen, oxygen and carbon dioxide. but if i were to get some from china and compare it to some from switzerland, i would see a vast difference in compositions.
Answered by Andy - Mon Feb 2 23:36:52 2009
what is heterogenous mixture?
Q. what is heterogenous mixture?
Asked by pushkar - Thu Sep 27 02:35:04 2007 - - 2 Answers - 0 Comments
A. Strange question for Women's Health. It is a mixture where the phases are distinct and separate, that part is right. The sand and sugar was a good example. The iced tea wasn't such a good example. Iced tea is made up of many different compounds (and if sweet tea, sugar). All of these items are in a nice dark brown liquid that looks exactly the same and is a homogeneous mixture. Add ice cubes and maybe you could make the arguement that it is heterogenous until the ice melts and it becomes homogenous again.
Answered by Rush is a band - Thu Sep 27 11:16:54 2007
Q. what is heterogenous mixture?
Asked by pushkar - Thu Sep 27 02:35:04 2007 - - 2 Answers - 0 Comments
A. Strange question for Women's Health. It is a mixture where the phases are distinct and separate, that part is right. The sand and sugar was a good example. The iced tea wasn't such a good example. Iced tea is made up of many different compounds (and if sweet tea, sugar). All of these items are in a nice dark brown liquid that looks exactly the same and is a homogeneous mixture. Add ice cubes and maybe you could make the arguement that it is heterogenous until the ice melts and it becomes homogenous again.
Answered by Rush is a band - Thu Sep 27 11:16:54 2007
What are some examples of common household heterogenous mixtures?
Q. What are some examples of common household heterogenous mixtures?
Asked by Guy with q - Wed Aug 30 18:20:16 2006 - - 5 Answers - 0 Comments
A. i'm going with milk, pancake mix, laundry soap, and also the laundry a purist might object to some or all of those what do you think?
Answered by enginerd - Wed Aug 30 18:28:09 2006
Q. What are some examples of common household heterogenous mixtures?
Asked by Guy with q - Wed Aug 30 18:20:16 2006 - - 5 Answers - 0 Comments
A. i'm going with milk, pancake mix, laundry soap, and also the laundry a purist might object to some or all of those what do you think?
Answered by enginerd - Wed Aug 30 18:28:09 2006
From Yahoo Answer Search: 'heterogenous mixture'
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