Valence electrons
if there are 2 valence electrons is the electron happy
no
What direction does a period go?
left and right
noble gasses are liquid, gas, soilds
gass
in the periodic table where are the metals
to the left and middle
if there are 7 electrons how many electrons how many do does it need to make if full
1
What direction does a group go?
up and down
what are solids?
solids are metals
on the periodic table where are non-metals
to the right of the steps
if there are 5 valence electrons how many electrons will fill it
3
What are families.
what are gasses
gasses are non-metals
where are metalloids on the periodic table
on the steps
Do noble gasses have a full outer shell of electrons
yes
what does does a period tell you?
It tells you how many shells an atom has
there are only two elements that are liquids what are they
Mercury & Bromine
Is oxygen in Metals, non-metals, Metalloids
it is in non-metals