Question

Heterogeneous mixtures have:


chemical properties that are constant throughout the whole sample

chemical properties that do not depend on how they were prepared

fixed and constant composition

chemical properties of the pure substances that make them up

Answer 1

It is a class of heterogeneous matter with no definite composition whose members are composed of two or more substances, each retains its own properties

Answer 2

... I don't see how that could help me with this question. Explain further, please?

Answer 3

Ok
Heterogeneous mixture is that in which when two elements are combined they have the same properties as before mixing such as when you will mix sand and water there properties remains same before and after reaction.
Did you get it?

Answer 4

Oh, okay, so it would be the first choice, correct? chemical properties that are constant throughout the whole sample

Answer 5

Yes

Answer 6

Thank you! :)

Answer 7

I repeat my slogan
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Because
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