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lawyer [7]
3 years ago
12

PLEASE HELP ME!!!!!!!!!!!!!!!!!!!!!!!!!

Chemistry
1 answer:
Novosadov [1.4K]3 years ago
6 0

1.) Which of the following is a molecule but not a compound?

A.He

"He" or helium is an initial for a single element and a compound has more than one element.

2.) What is a physical combination of substances?

A.a mixture

When two substances are combined they result in a compound.

3.) What is a chemical combination of substances?

A. they form a compound

When two chemical elements are combined they form a compound.

4.) What is the relationship between the solute and solvent in a solution?

B.they form a mixture

Solutes are dissolved into the solvent which results in a mixture.

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