Subatomic Particle Flashcards
1
Q
3 subatomic particles of the atom
A
Protons
Neutrons
Electrons
2
Q
Symbol for protons
A
p+
3
Q
Symbol for neutrons
A
n°
4
Q
Symbol for electrons
A
e-
5
Q
_____ are located in the nucleus
A
Protons and neutrons
6
Q
The mass of a proton or neutron is _____ times the mass of an electron
A
1800
7
Q
The number of protons and electrons in ONE atom of a specific element
A
Atomic number
8
Q
The total mass of the protons and neutrons in ONE atom of a specific element
A
Atomic mass
