Atoms Flashcards
1
Q
What do Atoms Contain?
A
Atoms contain Protons, Neutrons and Electrons
2
Q
What are the Number of Protons Equal to?
A
Number of Protons are Equal to the number of Electrons
3
Q
What does the Atomic Number tells us?
A
The Atomic Number tells us how many protons there are
4
Q
What does the Mass number tells us?
A
The Mass number tells us the total number of protons and neutrons in the atom
5
Q
How do you get the number of neutrons?
A
Just Subtract the atomic number from the Mass number
