Unit 1 Review

Front

How many Aluminum are in Al₂O₃?

Back

2

Tags

NGSS.MS-PS1-1

Front

The substance in which a solute is dissolved is called?

Back

solvent

Front

How many atoms of carbon (C) are in C₆H₁₂O₆?

Back

6

Tags

NGSS.MS-PS1-1

Front

Evidence of a chemical reaction is anything that shows -

Back

a new substance has formed

Tags

NGSS.MS-PS1-2

Front

When water is added to a solution it is called a ______________

Back

dilution

Front

What is the chemical formula for water?

Back

H₂O

Tags

NGSS.MS-PS1-1

Front

What is the process of a solid dissolving in a liquid called?

Back

dissolution

Front

What is the term for a mixture that has a uniform composition throughout?

Back

homogeneous mixture

Front

What is the term for a mixture that does not have a uniform composition?

Back

heterogeneous mixture

Front

What is the pH level of pure water?

Back

7 (neutral)