Vocab Quiz Practice 2

Match it! Select the correct answer from the pull down...Good luck!

the second series of inner transition elements which goes from thorium to lawrencium

elements in group 18 of the periodic table

elements in groups 1 and 2 and 13-18 of the periodic table; includes metals, nonmetals and metalloids

elements in group 17 of the period table

family of elements in the periodic table that have similar physical or chemical properties

horizontal row of elements in the periodic table whose properties change gradually and periodically

substance that speeds up a chemical reaction but is not used up itself or permanently changed

the first series of inner transition elements which goes from cerium to luteium