Atoms Flashcards
0
Q
Which has more particles an atom or a molecule?
A
A molecule
1
Q
What do we call particles inside a piece of copper?
A
Copper atoms
2
Q
What is an atom?
A
An atom is the smallest unit of matter that defines the chemical elements
3
Q
What is an atom made of?
A
It is made up of three subatomic particles called
protons, neutrons, and electrons
4
Q
What is a molecule?
A
Two or more atoms bonded together
