A chemical formula is the "name" of the molecule of the substance. For example Water's chemical formula is H2O, it represent how many atoms of each element are involved. There are 2 hydrogen and 1 oxygen in the above example.
A chemical formula identifies each element by its chemical symbol and indicates the number of atoms of each element found in each molecule of that compound.
Instead of showing the true structure of that molecule, it just tells you what kinds of elements are present and how many of them there are.
A
chemical formula
or
molecular formula
is a way of expressing information about the atoms that constitute a particular chemical compound
A chemical formula is often used in sciences like chemistry. Its definition is that it is a type of expression using for noting atoms within molecules.
Chemical formulas represent the type and the number of atoms in the molecules. The chemical formula H2O(water) means 2 hydrogen atoms and an oxygen molecule.
The chemical formula is a representation of the chemical composition of a compound.
A chemical formula describe and identify a chemical compound.
A chemical formula indicates the numbers and kinds of atoms in a molecule, or the lowest whole number ratio of ions in an ionic compound.
Nature of reactants refers to chemical identities of the reactants.
Silver carbonite is not a chemical compound, it is the color scheme for a number of computer peripherals. If this was meant to be silver carbonate the chemical formula for this chemical compound is Ag2CO3.
Li2O.Li2O is the formula of lithium oxide.
If you meant it by the chemical formula, than it is calcium oxide. Calcium oxide is a solid material.
If you meant HCl, Hydrochloric Acid, it is a strong acid and not a base. A way to tell if it is an acid is that it has an H+ in the chemical formula. Most of the time, if it is a base it has an OH- attached to the chemical formula, but this is not necessarily true for all bases.
Nature of reactants refers to chemical identities of the reactants.
Assuming you meant calCium carbonate, than the chemical formula is CaCO3
The formula for nitrous oxide, presumably what the questioner meant, is NO.
the chemical formula of a hydrogen molecule is written H2 ( the 2 is meant to be small )
HFaq is not a chemical formula, but probably "HF (aq)" was meant. That is called "hydrofluoric acid."
"The chemical formula for rayon was discovered around 1855." "Alfred Nobel, for whom the Peace Prize is named, developed the chemical formula for dynamite."
Probable you think to an empirical chemical formula.
Glucose, or C6H12O6 is the chemical formula.
You think probable to products of a chemical reaction.
subscripts
subscript
This is a chemical engineering process - the refining of petroleum.