Atomic Structer Vocab Flashcards
1
Q
The smallest unit of a element
A
Atom
2
Q
The number of protons in a nucleus in an atom
A
Atomic number
3
Q
A positive charge that is located in the center of an atom
A
Neutron
4
Q
An atoms central region witch is made up of protons and neutrons
A
Nucleus
5
Q
A region that is around the nucleus of an atom where electrons are likely to be found
A
Electron cloud
6
Q
The sum of the number of protons, nucleus, and nucleus of an atom
A
Mass number
7
Q
A sublamtic partial that has a positive change
A
Proton
8
Q
A sublamtic partial that has a positive change
A
Electron
