metals
nonmetals
metalloids
atomic number
solid
100
gold
What element is AU?
100
oxygen
What element is O
100
boron
which metalloid has the atomic number of 5
100
11
What is the atomic mass of sodium [hint its one after ten]
100
no
is oxygen a solid
200
iron
what is the element FE
200
carbon
What element is C
200
silicon
which element is SI
200
12
What is the atomic mass of magnisuim
200
yes
is carbon a solid
300
magnesium
what element is mg
300
nitrogen
What element is N
300
no
is polonium magnetic
300
protons and electrons
What does the atomic mass represent?
300
yes
is AU a solid
400
potassium
What is the element K
400
hydrogen
of the non metals which has an atomic number of 1
400
7
how many non metals are on the periodic table?
400
uuo
which element has the highest atomic mass on the periodic table
400
no
is mercury a solid
500
about 80%
What percent of the periodic table are metals
500
sulfur
Which non metal has a boiling point at 717.8 k
500
9.5
on the mohs scale how hard is boron
500
6
What is the atomic mass of carbon
500
yes
is dubnium a solid
M
e
n
u