C1: Atomic Structure & The Periodic Table Flashcards
1
Q
What is the Relative Mass & Charge of a Proton?
A
Mass: 1
Charge: +1
2
Q
What is the Relative Mass & Charge of a Neutron?
A
Mass: 1
Charge: 0
3
Q
What is the Relative Mass & Charge of an Electron?
A
Mass: Very Small
Charge: -1
4
Q
How do you find the Atomic Number?
A
= Number of Protons
5
Q
How do you find the Mass Number?
A
= Number of Protons + Number of Neutrons
6
Q
How do you find the number of Neutrons?
A
= Mass Number - Atomic Number
7
Q
Element?
A
A substance made up of atoms that all have the same number of protons in their nucleus
8
Q
Which one is the Atomic number
A
Bottom (Lowest)
9
Q
Which is the mass number
A
Top (Highest)
