unit 7 Science Flashcards
1
Q
anything that has mass and takes up space
A
Matter
2
Q
the amount of mater in an object
A
mass
3
Q
a character of matter that you can observe or measure directly
A
physical property
4
Q
the amount of space an object takes up
A
volume
5
Q
the amount of matter present in a certain volume of a subject
A
density
6
Q
says that you can not make or destroy matter
A
law of conservation of mass
7
Q
the physical forms (such solid liquid and gas )the matter can exist in
A
states of matter
8
Q
A
