Which is classified as a pure substance?

A. a homogeneous mixture
B. a colloid
C. a solution
D. a compound

Question

Which is classified as a pure substance?

A. a homogeneous mixture
B. a colloid
C. a solution
D. a compound

australopithecus · Answer

What do you think the answer is?

australopithecus · Answer

look up which each is

anonymous · Answer

I think its C .... but I'm not sure

australopithecus · Answer

These multiple choice questions are just used to teach you definitions

anonymous · Answer

c is the only one that makes sense

australopithecus · Answer

http://examples.yourdictionary.com/examples-of-homogeneous-mixture.html http://en.wikipedia.org/wiki/Colloid http://en.wikipedia.org/wiki/Solution http://en.wikipedia.org/wiki/Chemical_compound

anonymous · Answer

thx :)

australopithecus · Answer

This should help you understand what all the terms mean in your question. If you dont recognize something in your homework use a search engine or look in the back of your textbook at the glossary to find the term

australopithecus · Answer

After reading those tell me what you think it is teddy

australopithecus · Answer

For the wikipedia articles you only need to read the first few sentences

australopithecus · Answer

A pure substance is just a single compound, for example if you had some NaCl that contained nothing but NaCl you could say that it is a pure substance

australopithecus · Answer

C is not the correct answer a solution is a liquid that contains two or more compounds uniformly distributed throughout it. It is not a pure substance.

anonymous · Answer

your right, D is the correct answer.

australopithecus · Answer

Go through all your multiple choice questions like this and you should do well on your tests etc. and also it will be faster because you wont need peoples help