PS ch 17 jaubert

main family number of nitrogen

family number for Lithium

valence electrons in sulfur

what is Silicon

aluminum is a

atomic number of potassium

first metal in family 4

which element is the third one into the transition elements

allotrope of carbon used as a lubricant

what is chlorine

bromine is on this period

what other group numbers are in the iron triad besides group 8

valence electrons for aluminum

Sodium is in this group number

sodium is on the third period , it has this many rings of electrons

only liquid metal

where are the lanthanides

maximum number of electrons that can fit on the second level

Sodium is in this main family name

what group numbers are the transition elements

what is calcium

how many valence electrons in hydrogen

when a metal can be shaped into a wire

halogens are in family number

which element meets at period 5 and group 9

group 12 is what family number

which scientist is known as the father of chemistry