C.1 Flashcards
1
Q
What is an element?
A
An element is a substance that is made up of protons, neutrons and electrons. You will find these in the periodic table.
2
Q
The charge of an electron?
A
Negative
3
Q
Charge of a proton
A
Positive
4
Q
Charge of a neutron
A
Neutral
5
Q
Mass of an electron
A
1/1800
6
Q
Mass of a proton
A
1 (relative mass)
7
Q
Mass of a neutron
A
1 (relative mass)