+1. When it forms an ion, it looses one electron and becomes positively charged (cation). this is because it is in group 1 of the Periodic Table.
The valency of sulfur is 2-. The valency of sulfur is 2-. The valency of sulfur (S) is +2
-1 valency
The valency of sodium in sodium sulfate is +1, while the valency of sulfate is -2. Therefore, the valency of sodium sulfate as a whole is +2.
S = +6 valency O = -2 valency
The valency of dioxonitrate (NO2-) is -1. Each oxygen atom in the dioxonitrate ion has a valency of -2, while the nitrogen atom has a valency of +3, resulting in an overall charge of -1 for the ion.
Caesium + water ------> Caesium hydroxide + Hydrogen
Caesium itself is a metal and does not have a distinct odor. When caesium reacts with air or water, it can produce caesium hydroxide which has a soapy or ammonia-like odor.
Caesium was discovered in 1860.
Caesium is a soft metal
Caesium is a solid metal.
Caesium react with water.
The valency of lithium is 1. It has one valence electron in its outer shell.
Caesium's chemical symbol is Cs
The chemical symbol of caesium is Cs.
Its valency is 0.
the valency is 4
Yes, caesium chloride is an ionic compound made of the metal caesium and the non-metal chlorine. Caesium itself is a metal and is part of the alkali metal group on the periodic table.