Week 1 Review

Which of the following would be a physical property?

• acidity

• boiling point

• flammability

• corrosiveness

Which of the following is a chemical property?

• flammability

• density

• melting point

• color

a marshmallow burning in a fire is what?

• chemical change

• physical change

A coke is what type of mixture

• homogenous

• heterogenous

What is the basic particle of an element

• molecule

• atom

• chemical

• hydrogen

Which of the following is NOT an element?

• Sulphur

• hydrogen

• water

• oxygen

The amount of matter in an object is a measure of what?

• volume

• density

• weight

• mass

Weight and Mass are the same thing

• True

• False

The energy stored in the bonds between an atom is

• chemical energy

• thermal energy

• endothermic energy

• exothermic energy

Endothermic Energy is the release of energy

• True

• False