Structure of an Atom Flashcards
1
Q
Protons
A
Positive charge
In the nucleus
2
Q
Neutrons
A
Neutral charge
In the nucleus
3
Q
Electrons
A
Negative charge
In orbit/shell
4
Q
Atomic number
A
Number of protons in the nucleus
5
Q
Atomic mass
A
The number of protons and neutrons in the nucleus
6
Q
1st shell can have up to ___ electrons
A
2
7
Q
Outer shells can have up to ___ electrons
A
8
