chem

what is this section

• akali metals

• alkaline

• metaloids

• lanthanides

which group is this

• akali

• metalloids

• alkaline

• actanides

what is the group that is shaded

• akali

• transition metals

• alkaline

• metaloid

what group is circled

• representatives

• metalloid line

• metals

• nonmetals

what are the groups thatare shaded

• solids

• liquids

• mellatoids

• gases

what group is this

• representative

• lanthanides

• alkaline

• actanides

what group is this

• representative

• actanides

• lanthanides

• tansition

valence electrons in column 1, with what charge

• 3, 1-

• 1, 1+

• 2, 2-

• 4, 2+

valence electrons in column 2, charge?

• 2,2+

• 2,2-

• 3,2-

• 4,1-

valence electrons in column 3, charge ?

• 3, 2+

• 3,3+

• 3,3-

• 3, 1-