The Atom Flashcards
1
Q
An atom
A
The smallest part of an element which still has the properties of that element
2
Q
What are the parts of an atom?
A
Protons
Neutron
Electron
3
Q
What is the charge of the protons, neutrons and electrons?
A
+1
None
-1
4
Q
Where are the Located?
- Protons
- Neutrons
- Electrons
A
Necleus
Necleus
Orbiting the necleus
5
Q
Mass number of an element is
A
The total number of protons and neutrons in an atom of that element
6
Q
Atomic number of an element
A
The number of protons in an atom of that element
7
Q
Isotopes
A
Are the atoms of the same element which have different numbers of neutrons
