Base
The compound formed by fluorine and hydrogen is called hydrogen fluoride, with the chemical formula HF.
Exothermic reactions
Chemical
The chemical compound HNO3 is called nitric acid.
The chemical compound K2HPO3 is called dipotassium phosphite.
Acid
Salt is neither. It is a molecule comprised of NaCl (Sodium and chloride) and is bonded together with something called an ionic bond. Therefore it is not a solution, but a chemical compound.
The chemical compound that is called CH2 is a hydrocarbon. One can learn more about this chemical compound at popular on the web sources such as Chymist.
The fixed ratio of the elements in a chemical compound is called its RATIO OF MASSES.
A new chemical substance is formed during a chemical reaction by rearranging the atoms of the reactants. The products of a chemical reaction have different properties compared to the original reactants.
A substance that releases hydroxide ions into a solution is called a base. Bases are the opposite of acids and work to neutralize acidic solutions. Common examples of bases include sodium hydroxide (NaOH) and potassium hydroxide (KOH).
Hydrogen peroxide is a chemical compound also called H2O2.
Radium is a chemical element; a compound has a minimum of two chemical elements.
The chemical symbol of a molecule represents the individual elements present in the compound, while the chemical formula shows the ratio of each element in the compound. The formula is essentially a written expression of the molecule's composition and structure, making it equivalent to the symbol in chemical representation.
Exothermic reactions
A compound.
called solute.