Periodic Table Flashcards
1
Q
Alkali Metals
A
Extremely reactive elements. Located towards the left of the Periodic Table.
2
Q
Noble Gases
A
Less reactive elements. Located towards the right of the Periodic Table.
3
Q
Ion
A
A charged atom. Either positive or negative.
4
Q
Cation
A
A positively charged ion.
5
Q
Anion
A
A negatively charged ion.
6
Q
Octet
A
Eight electrons.