Some chemical gases found in the periodic table are helium/2He and nitrogen/N,oxygen/O2,Hydrogen/H2 some gases like helium and oxygen are fresh air because their not polluted air like Nitrogen.
These gases all have similar properties under standard conditions: they are all odorless, colorless, monatomic gases with very low chemical reactivity. The six noble gases that occur naturally are helium (He), Neon (Ne), Argon (Ar), Krypton (Kr), Xenon (Xe), and Radon (Rn).
Ionic bond involves electrostatic attraction between oppositely charged ions. The ions are atoms that have gained 1 or more electrons and atoms that have lost 1 or more electrons. Answer: The type of bond that requires the give and take of electrons is A ) ionic bond.
