2.5 The Periodic Table Flashcards
1
Q
What is a row of elements in the periodic table called?
A
A period
2
Q
What is each column in the periodic table called?
A
A group
3
Q
Elements within a period/group show similar chemical properties to each other
A
group
4
Q
The atoms of elements in the same group have the same number of:
A
Electrons in their outer shell
5
Q
How many electrons do the alkali metals in group 1 of the periodic table have in their outer shell?
A
1
6
Q
Are there more metals or non-metals in the periodic table?
A
Metals
7
Q
The atoms of elements in the same period have the same number of:
A
Shells
