Mass and Matter Flashcards
1
Q
Define matter
A
Anything that has mass and volume
2
Q
Define mass
A
The amount of matter in a substance
3
Q
Define Volume
A
The amount of space an object takes up
4
Q
Changes of state
A
Changes of State
Melting —>Evaporation —>
ice <—>water<—>steam
Solid Liquid Gas
<—Freezing <—Condensation
5
Q
List 3 physical changes
A
Object remains bit may ve in a different state.
Eg.
Pencil breaks, butter/ice melts,
6
Q
Lost 3 chemical changes
A
Object ha snow properties
Eg.
Egg cooks, log burns + turns to ash, metal rusts
