Helium is chemically inert and does not form any type of ions.
liquid, and gas.
gaseous state.
Helium is an odorless gas.
Helium's chemical symbol is He.
-268.93 °C
+3 ion
helium is a colourless odourless gas
CoCl2 forms two types of ion: Co2+ and Cl-
helium doesn't have a specific gravity
Helium is a gas at room temperature.
heliums period address is 11.09
The ion that is absorbed by a base in water is the hydronium ion. It is considered a type of acidic ion.