9th Grade Midterm - Review

Front

What is the variable that is measured in an experiment?

Back

Dependent variable

Tags

NGSS.MS-PS3-4

Front

What are the smallest possible particles of a compound?

Back

Molecules

Tags

NGSS.MS-PS1-1

Front

Which subatomic particle has no charge?

Back

Neutrons

Front

What is an ion with a positive charge called?

Back

Cation

Front

What property of a material describes how tightly packed the atoms or molecules are?

Back

Density

Front

What is the variable that is changed or controlled in an experiment?

Back

Independent variable

Tags

NGSS.MS-PS2-2

Front

What is the term for a negatively charged ion?

Back

Anion

Front

What is the center of an atom called?

Back

Nucleus

Front

What is the term for the amount of matter in an object?

Back

Mass

Front

What is the term for the ability of a material to be stretched into a wire?

Back

Ductility