9/1 Science test Flashcards
1
Q
Mass
A
the amount of matter in an object
2
Q
Volume
A
The amount of space an object takes up
3
Q
Matter
A
Any substance
4
Q
Density
A
how tightly an object is packed
5
Q
Why do some objects float and others sink
A
Some objects float and others sink because different objects have different densities. If something is denser than water it will sink it is less dense than the water is will float.
6
Q
How will liquids layer with different densities
A
Different liquids will layer differently based on which liquid is denser than the other. The denser liquid will fall to the bottom.
