Show:
Physical Property
Chemical
Properties and Changes
Physical Change
Chemical or Physical Change
Misc.
100
An observable or measurable change, but not a change in identity
What is a physical property?
100
Any characteristic that gives a substance the ability to undergo a change that results in a new substance.
What is a chemical property?
100

The ability to stretch.

What is elasticity?

100
Frying an egg
What is chemical change?
100

These are the four states of matter.

What are solid, liquid, gas, and plasma.

200
Anything that has mass and takes up space.
What is matter?
200

Burning wood

What is chemical?

200

Crushing a piece of hard candy.

What is physical?

200
An ice cube melting.
What is physical change?
200

What is the phase change called: Solid to Gas?

What is Sublimation?

300

Which of the following is a physical property?

a. Volume

b. Flammability

c. Ability to react with water

What is Volume?

300

Anything that has the word "react" in it would be chemical or physical?

What is Chemical?

300
The ability to be hammered or rolled into thin sheets.
What is malleability?
300
Mowing the lawn.
What is a physical change?
300

What is the most common phase of matter in the universe?

What is plasma?

400
This term refers to the shiny appearance of some metals.
What is luster?
400

What are 3 examples of chemical changes?

Teacher discretion.

400

The ability to allow heat or electricity to pass through.

What is conductivity?

400

Volume

What is a physical change

400

Which phases of matter can spread out and take the shape of their containers?

What are liquids and gases?
500

Which of the following are physical? May be more than one:

a. Combustible

b. Density

c. Freezing Point

d. Color

What is Density, Freezing point, and Color?

500

Which of the following does NOT indicate that a chemical change has occurred:

  • Color change
  • Heat production
  • Formation of gas bubbles
  • Melting

What is Melting?

500
The ability to be drawn into wires.
What is ductility?
500

All phase changes are ___________ changes.

What is a physical change?

500

This does not increase during a phase change, because the energy is used to break bonds between the molecules.

What is temperature?