Atomic Structure Flashcards
1
Q
Where is a proton found in an atom, what is its relative mass and what is its relative charge?
A
1, +1
2
Q
Where is a neutron found in an atom, what is its relative mass and what is its relative charge?
A
1, 0
3
Q
Where is a electron found in an atom, what is its relative mass and what is its relative charge?
A
1/2000, -1
4
Q
What is meant by the term atomic number?
A
How many protons there are.
5
Q
What is meant by mass number?
A
How many protons and neutrons there are.
6
Q
What is an isotope?
A
The same element that has the same number of protons but a different number of neutrons.
7
Q
A
