If you need to measure the volume of liquid in a bottle of eye drops, what unit would be the most practical?

At element makes up all organic compounds?

Achemical reaction is done in the setup shown, resulting in a change of mass. what will happen if the same reaction is done in a sealed container that is placed on the electronic balance?

Which one of the following bonds would you expect to be the most polar? a) b–h b) n–h c) p–h d) al–h e) c–h