During which changes of state do atoms that cannot move past one another become free to move? vaporization and sublimation
boiling and deposition
sublimation and melting
condensation and melting

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?

2. you__turn left on a red light if you are in the left-most lane of a one-way street, you're turning into the left-most lane of a one-way street, and no nearby sign prohibits the turn.

The drawing represents the movement of particles in a substance. what changes of state can this substance undergo