1. Any hazard, but noble gases are not respirable.
2. Radon is very radioactive and dangerous.
No, it is a noble gas
Argon is a noble gas
Neon is a noble gas.
Silicon is a metalloid, which means it has properties of both metals and nonmetals. It is not a noble gas.
helium is a noble gas, so it doesn't have a noble gas, it is one.
No, it is a noble gas
Yes, argon is a noble gas. It is a colorless, odorless, and non-reactive gas that is part of the noble gas group on the periodic table.
no. it is a molecule, not a noble gas
A noble gas is colorless.
Argon is a noble gas
Neon is a noble gas.
The lethal gas contaminated the room.
Yes. Helium is a noble gas.
A noble gas.
A noble gas.
no boron is not a noble gas but it is a nonmetal
Silicon is a metalloid, which means it has properties of both metals and nonmetals. It is not a noble gas.