Physical Science Chapter 2 Review

The ability to dissolve in water and to conduct electricity are examples of

• physical properties

• chemical changes

• chemical properties

• chemical bonding

Water is an example of

• an element

• a homogeneous mixture

• a compound

• a heterogeneous mixture

Tags

NGSS.MS-PS1-1

When matter changes, the most common form of energy released or absorbed is

• electrical energy

• thermal energy

• chemical energy

• electromagnetic energy

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

New substances are always formed when matter undergoes a

• change in shape

• physical change

• change in temperature

• chemical change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Chemical energy is the energy

• of temperature

• stored in the bonds between atoms

• of moving, electrically charged particles

• that travels through space as waves

Anything that has mass and takes up space is

• chemical properties

• matter

• elements

• endothermic change

________ are used to describe a pure substance's ability to change into different substances

• Physical Properties

• Chemical Properties

• Elements

• Electrons

Which of the following cannot be broken down into any other substances by chemical or physical means?

• Elements

• Compounds

• Molecules

• Mixtures

Which law states that matter is not created or destroyed in any chemical or physical change?

• The Law of Chemical Properties

• The law of Elements

• The Law of Conservation of Matter

• The law of Endothermic Change

Tags

NGSS.MS-PS1-5

What is it called when energy is absorbed or taken in?

• Exothermic change

• Endothermic Change

• Chemical Properties

• Physical Change

Tags

NGSS.MS-PS1-4