Tagged: The metals

Double substitution reactions 0

The simple and double substitution reactions

The substitution reactions are the reactions which depend on the activity of metals, where the element which is more active substitutes (replaces) the less active one in another compound, The activity of metals can...

Sodium chloride 0

What are the types and properties of salts?

Salts are ionic compounds that result from the neutralization reaction of an acid and a base, they are composed due to the combination of a positive ion (or a positive atomic group) with a negative...

Nitrogen gas properties 0

What are the properties of nitrogen gas?

Nitrogen gas (N2) is mainly found in the atmosphere, it is also found in the Earth’s crust in the form of nitrates, it is found in the organic form in the living or dead...