What contributes to more water vapor being in the air in the tropics? O More liquid water available.
O More snow.
Less wind.
More clouds.

Anurse practitioner prepares an injection of promethazine, an antihistamine used to treat allergic rhinitis. if the stock bottle is labeled 25 mg/ml and the order is a dose of 11.0 mg , how many milliliters will the nurse draw up in the syringe?

Can someone me with these questions plz.

Which element would mostly likely have an electron affinity measuring closest to zero