neutrons
how many neutrons does oxygen have
8
which group has boron in it
metalloid
atomic number for boron
5
Centuries ago what was the most used element in cosmetics
Led
which element is Li
Lithium
number of netrons for sodium(Na)
12
which group is beryllium (Be) in
Alkaline earth metal
atomic number for sulfer
16
which group is known as the chalocogens
the oxygen group
which element is b
boron
netrons for argon(Ar)
22
which group is oxygen(O) in
reactive nonmetal
what is the atomic number for palladium(Pd)
46
what is the most abundant element on earth
oxygen
what element in Al
Aluminium
netrons for silicon (Si)
14
which group is kryoton(Kr) in
noble gas
atomic number for gallium (Ga)
31
which element has a melting point of 2079 degrees celsius
boron
which element is Na
sodium
netrons for neon(Ne)
10
which group is Sulfer (S) in
reactive nonmetals
which element has amtomic number of 87
francium
which element is the most abundant on earth
oxygen
which element is k
potassium