Relative Electrical Charge Of Subatomic Particles Flashcards
1
Q
What is the relative electrical charge of a proton?
A
2
Q
What is the relative electrical charge of a neutron?
A
0.
3
Q
What is the relative electrical charge of an electron?
A
-1.
4
Q
What is the relationship between electrons and protons in an atom?
A
Equal numbers; atoms have no overall electrical charge.
5
Q
What does the atomic number represent?
A
The number of protons in an atom of an element.
6
Q
Do atoms of the same element have the same or different numbers of protons?
A
The same number.
7
Q
What should students be able do with the nuclear model?
A
Use it to describe atoms.
