Atomic Structure & Atomic Notation Flashcards
0
Q
What is atomic mass
A
The Number of protons plus the number of neutrons
1
Q
What is an atomic number
A
The number of protons or electrons
2
Q
How do you find the number of protons and electrons
A
It’s the same as the atomic number
3
Q
How do you find the number of neutrons
A
You subtract the atomic mass by the atomic number
4
Q
What does
A
X
Z
Stand for
A
A= atomic mass
X= chemical symbol
Z= atomic number
