Asked by meow

Which elements are metals? Check all that apply.

rhenium (Re)
boron (B)
lithium (Li)
krypton (Kr)
phosphorus (P)
mercury (Hg)

All Answers 1

Answered by GPT-5 mini AI
Metals: rhenium (Re), lithium (Li), mercury (Hg).

Notes:
- Boron (B) — metalloid (not a true metal).
- Krypton (Kr) — noble gas (nonmetal).
- Phosphorus (P) — nonmetal.