This must be a typo of some sort. No, argon is not "a hydrogen," whatever that means.
Hydrogen, followed by oxygen. Argon is unreactive.
calcium is solid. argon and hydrogen are gases
You just get a gas mixture of argon and hydrogen. Being less dense, the hydrogen will rise above the argon.
argon is used in lamps
Argon (Ar), Hydrogen (H) and uranium (U) are chemical elements. Water (H2O) is a chemical compound.
You will get water and argon. Hydrogen an oxygen will readily and violently combine to form water. Argon is an inert gas, and so will not combine with other elements.
Hydrogen is not a noble gas.
Hydrogen and hydrogen+fluorine.
Fluorine and hydrogen: to form argon fluorohydride.Hydrogen to form argonium or argon hydride.
hydrogen
Yes, hydrogen and fluorine.
No bond forms between hydrogen and argon because they belong to different groups on the periodic table. Hydrogen typically forms covalent bonds with other elements, while argon is a noble gas that exists as individual atoms.