They use subscripts in the chemical formula.
Example H2O indicates that there are two hydrogens.
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thats pretty much how find out if its a molecular compound
hope this helped...
Its called the prefix method
The Prefix Method
mix
strengths of attraction between the particles in the compounds
Ionic compounds contain ionic compounds whereas molecular compounds contain covalent bonds in their molecules.
Molecular (more correct is covalent) compounds have covalent bonds; electrons are shared between two atoms.
Binary ionic compounds have 2 elements, the element on the left (cation) should be a metal (left side of the zig zag line), and the other element on the right should be nonmetal (right side of the zig zag line)Binary molecular compounds have 2 NON METAL elements
the relationship between prefixes and molecular compounds is that, prefix are used to name molecular compounds.
mix
strengths of attraction between the particles in the compounds
Ionic compounds contain ionic compounds whereas molecular compounds contain covalent bonds in their molecules.
Molecular (more correct is covalent) compounds have covalent bonds; electrons are shared between two atoms.
Binary ionic compounds have 2 elements, the element on the left (cation) should be a metal (left side of the zig zag line), and the other element on the right should be nonmetal (right side of the zig zag line)Binary molecular compounds have 2 NON METAL elements
Compounds that have the same atoms (molecular formula) but different in the connectivity between the atoms are constitutional (formerly 'structural') isomers.
A macromolecule is formed from many molecules linked together in a chain and of course has a higher molecular mass.
Absorption spectra are different.
Molecular compounds are formed between two ionic bonds
two ions can combine in only one combination
Intramolecular attraction forces between atoms.