MULTIPLE CHOICE Question 3
ed
Which elements are transition metals?
Select all that apply.
A
iron
B.
magnesium
с
copper
D
mercury

iron #26, Cu #29, and mercury #80 are transition metals

Explanation:

MULTIPLE CHOICE

Question 3

ed

Which elements are transition metals?

Select all that apply.

A

iron

B.

magnesium

с

copper

D

mercury

look at a periodic table

columns 1,2,13,14,15,16, 17, and 18 are the "representative elements'

columns 3-12 are the transition metals

iron #26, Cu #29, and mercury #80 are transition metals

its first and third is your answer i did the qustion the fourth isnt right