Unit 4 Review - SP21

Which state of matter will hold its shape without a container?

• Solid
• Liquid
• Gas
• Plasma

A(n) ____ is a pure substance made up of only one type of atom.

• element
• compound

A ____ is a material made up of two or more substances that are physically mixed but not chemically combined.

• atom
• element
• mixture
• compound

Which is NOT an example of a chemical property?

• reactivity with water
• reactivity with acid
• flamability
• malleability

Which is NOT an example of a physical property?

• color
• mass
• smell
• flammability

Tags

NGSS.5-PS1-3

A ____ is a characteristic that can only be determined by changing the chemical identity of a substance.

• physical property
• chemical property

Tags

NGSS.MS-PS1-2

A ____ is a characteristic that can be observed or measured without changing the composition.

• physical property
• chemical property

Matter is anything that has _____ and takes up space.

• temperature
• mass
• density
• weight

Tags

NGSS.5-PS1-1

NGSS.5-PS1-3

Luster is a ____

• chemical property
• physical property

Examples of ____ include rusting iron, baking a cake, digesting your lunch and tarnishing silver.

• physical changes
• chemical changes

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5