Will you help me group these elements?

Question

Im doing an assignment and Im stuck on this one question..

[ Please Group these 10 elements based on a similarity. Usually there are 4 groups, Then explain how you created the groups.]

H

Li

Na

C

Si

Cl

F

Ne

He

Ar

Help me please!!!

Answer 1

i would say the four groups are solids, liquids, gases, and synthetics. you can also break them down by types of metals.

H, Cl, F, Ne, He, and Ar are all gases.

Li, Na, C, and Si are all solids.

just look up a periodic table on google or something.