contestada

What is the name for family labeled #4 (Yellow)?
#3
#5
#2
#
341 sud-
lasa 1
17:55
Alkaline Earth Metals
Metalloids
Transition Metals
Alkali Metals

What is the name for family labeled 4 Yellow 3 5 2 341 sud lasa 1 1755 Alkaline Earth Metals Metalloids Transition Metals Alkali Metals class=