Atoms- 11/9/15 Flashcards
1
Q
What is inside the nucleus?
A
Inside the nucleus there are protons and neutrons.
2
Q
How do you find the ‘Atomic Number’?
A
The atomic number is how much protons there are.
3
Q
Where are electrons found?
A
Electrons are found in the electron cloud.
4
Q
What makes charge?
A
Electrons make charge
5
Q
How do you find the charge of an atom?
A
Protons - electrons = charge
6
Q
When do neutrons make isotopes ?
A
Neutrons make isotopes when the number of neutrons change.
7
Q
What are ions ?
A
Ions are atoms that have charge.
8
Q
What is element?
A
The number of protons make the element.
9
Q
How do you find the mass number?
A
To find the ‘mass number’ you need to add the amount of protons to the number of neutrons.
