Properties of Matter

Anything that has mass and takes up space with observable characteristics is known as —

• density

• mass

• matter

• energy

Tags

NGSS.MS-PS1-5

Any property of a substance that can be observed without changing the identity of the substance, is known as a(n)—

• chemical property

• physical property

• observable property

• identifier

When baking soda and vinegar combine, a chemical change has occurred because there was a —

• color change

• soluble material

• gas released

• solid formed

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

When a scientist is using a hammer to flatten a substance, which property are they observing?

• Flammability

• Solubility

• Malleability

• Reactivity

A scientist mixed a substance with water and observed that the substance seemed to disappear. Which property did she observe?

• Flammability

• Solubility

• Malleability

• Reactivity

When a scientist is holding a substance to a flame, which property are they observing?

• Flammability

• Solubility

• Malleability

• Reactivity