The Periodic Table Flashcards
1
Q
Describes something that occurs or repeats at regular intervals
A
Periodic
2
Q
The law that states that the repeating chemical and physical properties of elements change periodically with the atomic numbers of the elements
A
Periodic Law
3
Q
in chemistry, a horizotal row of elements in the periodic table
A
Period
4
Q
A vertical column of elements in the periodic table; elements in a group share chemical properties
A
Group
5
Q
one of the elements in Group 1 of the periodic table
A
Alkali metal
6
Q
one of the elements in group 2 of the periodic table
A
Alkali earth metals
7
Q
one of the elements in group 17
A
Halogen
8
Q
one of the elements of Group 18
A
noble gas
