Quiz No. 1 Flashcards
What is the amount of matter in a substance or object called ?
mass
What is the amount of space matter takes up?
Volume
Mass is anything that has _______ and ________.
mass and volume
What is the laboratory tool used to measure mass?
Digital Balance
Water becomes solid when
temperature is decreased
What happens when temperature drops or lowers
The molecules get closer together
Weight is
how hard gravity pulls on an obiect
TRUE OR FALSE: Molecules or particles of matter are always moving no matter what phase they are in.
True
TRUE OR FALSE: If the temperature increases, the kinetic energy of particles also increases.
True
TRUE OR FALSE: When you add energy to matter, the particles move faster and expand
True
TRUE OR FALSE: There are strong forces of attraction between particles of solid
True
TRUE OR FALSE: The molecules or particles of solids move in place
True
SOLID, LIQUID OR GAS: Water vapour and steam
Gas
SOLID, LIQUID OR GAS: fixed/definite shape and volume
Solid
SOLID, LIQUID OR GAS: fixed/definite volume, takes the shape of the container
Liquid