Physical Science - CSET Flashcards
1
Q
Matter
A
anything that has mass and volume is classified as matter.
2
Q
What are the 4 different states of matter?
A
solid
liquid
gas
plasma
3
Q
Physical changes of matter
A
In physical changes, only the state of the matter or the shape of the matter changes.
4
Q
Chemical changes of matter
A
Irreversible changes to the chemical properties of an object
5
Q
Atoms
A
Atoms are the most basic building blocks of matter, but they themselves are made up of smaller molecules.
