Question

what is a molecular formula?how is a molecular formula written?​

Answer 1

Answer:

A molecular formula uses chemical symbols and subscripts to indicate the exact numbers of different atoms in a molecule or compound. An empirical formula gives the simplest, whole-number ratio of atoms in a compound. A structural formula indicates the bonding arrangement of the atoms in the molecule.

Explanation:

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and PLEAZE....MARK IT AS THE BRAINLIEST ANSWER!? ?

 

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and PLEAZE....MARK IT AS THE BRAINLIEST ANSWER!? ?

 

Answer 2

Answer:

molecular formula of any compound represent the exact number of atoms of different elements present in each molecules of the compound.eg ethane molecular formula is c6h6, ethonal c2h6o