Number of moles or number of particles.
A chemical equation.
what is the chemical equation of nitrogen + oxygen= nitric oxide
They will NOT react, so no chemical equation. (Mixing is NOT chemical, besides these two won't mix homogeneously!
Reactants -> Products
HgO
no.
the degree of correlation between two sets of data
the degree of correlation between two sets of data
H2 is a hydrogen molecule made of two hydrogen atoms bonded together. The preceding two refers to the number of moles of H2 molecules in the chemical equation.
words and symbols
It is determined by the chemical equation.
The side on the left of a chemical equation is the reactants, the chemicals consumed by the reaction. The side on the right is the product, the chemicals produced by the reaction.