Ions Flashcards
(2 cards)
1
Q
what is an ion
A
an ion is formed when an atom loses or gains an electron
2
Q
what is a negatively and positively charged ion called?
A
POSITIVE: cation
NEGATIVE: anion
what is an ion
an ion is formed when an atom loses or gains an electron
what is a negatively and positively charged ion called?
POSITIVE: cation
NEGATIVE: anion