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 of chemical and physical properties of elements change periodically with the atomic numbers of elements
A
periodic law
3
Q
horizontal row of elements in periodic table.
A
period
4
Q
vertical column of elements in periodic table; share chemical properties.
A
group
5
Q
one of the elements in group one of the periodic table.
A
alkali metal
6
Q
one of the elements in group 2 of the periodic table.
A
alkaline- earth metal
7
Q
one of the elements of group 17 of the periodic table.
A
halogen
8
Q
one of the elements in group 18 of the periodic table
A
noble gases
