what is the chemical formula for this molecule? complete the formula below: c h br

Explanation:

Step1: Count carbon atoms

There is 1 blue - colored (carbon) atom, so the sub - script for C is 1.

Step2: Count hydrogen atoms

There are 3 white - colored (hydrogen) atoms, so the sub - script for H is 3.

Step3: Count bromine atoms

There is 1 red - colored (bromine) atom, so the sub - script for Br is 1.

Answer:

CH₃Br