Name at least 4 gases in the atmosphere besides oxygen and nitrogen

78.08% nitrogen

20.95% oxygen

an average of 0.247% water vapour (very variable)

& approximately 1% of other gases

These other gases are the noble gases consisting of : -

Argon (0.93%)

Neon (less than 0.01%)

Helium (less than 0.01%)

Krypton (less than 0.01%)

Xenon (less than 0.01%)

Radon (less than 0.01%)

Hydrogen

helium

argon

carbon dioxide