organizing elements Flashcards
1
Q
is used to arrange the
elements in a pattern
A
atomic mass
2
Q
Blank is to the left of the periodic table
A
metals
3
Q
Blank is to the right of the periodic table
A
non metals including hydrogen
4
Q
Blank surrounds the non metals on the right side
A
metalloids. both metal and non metal properties
5
Q
Blank is the horizontal row
A
period
6
Q
Blank is vertical row
A
group or family
7
Q
The further right you go the blank reactive is
A
the less
8
Q
Atomic number is made up of
A
protons in a nucleus of an atom
9
Q
What is atomic mass made up of
A
Total mass of the protons and neutrons in an atom’s nucleus.
10
Q
How do you get mass number?
A
protons +neutrons = mass number