Question 1

contains two or more chemically-combined elements

Accepted Answer

compound

Question 2

become incorporated into a liquid so as to form a solution

Accepted Answer

dissolve

Question 3

the smallest part of a substance that retains all the properties

Accepted Answer

molecule

Question 4

the relation of one part to another or to the whole

Accepted Answer

proportion

Question 5

anything with specific composition and properties

Accepted Answer

substance

Question 6

A combination of two or more substances that are not chemically combined.

Accepted Answer

mixture

Question 7

The simplest form of matter that cannot be separated into simpler substances.

Accepted Answer

element

Question 8

It is formed when two or more elements are combined using a chemical process.

Accepted Answer

compound

Question 9

A mixture that is uniform in appearance and composition.

Accepted Answer

homogeneous mixture

Question 10

A mixture that is not uniform in composition.

Accepted Answer

heterogeneous mixture

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