Which chemist would spend sleepless nights trying to extract a drug of medicinal potential from a rare plant found deep in the Amazonian jungle? Organic Chemist
Inorganic Chemist
Biochemist
Physical Chemist
Analytical Chemist

a) the particles of the chair are strongly held together.

um i think it might be a car?

water and alcohols have similar properties because water molecules contain hydroxyl groups that can form hydrogen bonds with other water molecules and with alcohol molecules, and likewise alcohol molecules can form hydrogen bonds with other alcohol molecules as well as with water.