Adrenaline contains 13 hydrogen atoms, 9 carbon atoms, 3 oxygen atoms, and 1 nitrogen atom. what is the chemical formula for adrenaline?

A given compound is composed of atoms that combine in a definite proportion or ratio. A chemical formula is a way of representing the combination of different atoms and provides information about the number of atoms present in the molecule.

The given compound adrenaline contains:

13 hydrogen (H) atoms

9 carbon (C) atoms

3 oxygen (O)  atoms

1 nitrogen (N) atoms

Hence the chemical formula of adrenaline is:

colorless gas, exhibiting a blue glow when placed in an electric field

b) solid

its a type of rock