Module 1: Chapter 2 Flashcards
1
Q
Electrostatic Attraction
A
2
Q
Nucleus of an atom
A
3
Q
Isotopes
A
4
Q
Radio isotopes
A
5
Q
Alpha Particles
A
6
Q
Beta particles
A
7
Q
Gamma radiation
A
8
Q
Bohr Model of Atoms
A
9
Q
Proton - mass charge and symbol
A
1.00759u mass
+1 charge
p
10
Q
Neutron - mass charge and symbol
A
1.00898u mass
0 charge
n
11
Q
Electron
A
0.00055u mass
-1 charge
e
12
Q
Excited state of an atom
A
Electrons occupying a higher and unstable energy level above their normal, stable ground state
13
Q
A
