Ions Flashcards
1
Q
What are ions?
A
They are atoms that have a different number of electrons from the neutral atom
2
Q
What is the name for a positive ion?
A
Cations
3
Q
What is the name for a negative ion?
A
Anions
4
Q
Why do metals form positive ions?
A
They lose electrons and so they have more protons
5
Q
Why do non-metals form negative ions
A
They gain electrons and so they have more electrons
6
Q
Do ions have a full outer shell of electrons?
A
Yes 👍
7
Q
What does isoelectric mean?
A
No electric charge
8
Q
A
