Noble gases are all non metals.
Radon is a noble gas and a nonmetal.
it's a non-metal
Helium is a noble gas. It belongs to group 18
None of these. Vitamins are generally compounds of various elements
Neon I classified as a Nobel and Inert gas.
Boron is a metalloid.
Radon is a noble gas and a nonmetal.
Americium is a metal.
it's a non-metal
Non metal - Argon is a noble gas
Ununoctium is considered a nonmetal. Ununoctium is supposed to be a noble gas.
Ununoctium is considered a nonmetal. Ununoctium is supposed to be a noble gas.
Xenon is achemical element and a Non Metal
Helium is a nonmetal. It belongs to p block and is a noble gas element
Helium is a noble gas. It belongs to group 18
neon is a noble gas therefore its a non metal
None of these. Vitamins are generally compounds of various elements