CHAPTER 2 Flashcards
1
Q
What is a coulomb?
A
An electric charge
2
Q
How to calculate the mass of an electron
A
Charge/charge mass (1.76 x 10^8)
3
Q
Electrons that are deflected by the negatively charged rays
A
Beta Rays
4
Q
Rays that have no charge & are not affected by the charged plates
A
Gamma Rays
5
Q
Positively charged particles that are deflected by positively charged plates
A
Alpha rays
6
Q
Horizontal rows on the periodic table
A
Periods
7
Q
Vertical columns on the periodic table
A
Groups
8
Q
The six nobles gasses are aka what
A
Monatomic gasses
9
Q
Molecules that contain two atoms are known as what. N2, O2 , HCL etc
A
Diatomic molecules
