If water is at -10 °C and energy is added to the water until it is 50 °C while maintaining a constant pressure of 760 mmHg
describe the phase change of the water?
A. Solid to vapor. B. Solid to liquid. C. Liquid to solid. D. Liquid to vapor

The tilt of the earth's axis of rotation is responsible for the a) ocean's tides. b) size of the moon. c) brightness of stars. d) earth’s seasons.

What is i fracture in the crust called when land move up, down or sideways

A5.000 g sample of niso4 h2o decomposed to give 2.755 g of anhydrous niso4. what is the formula of the hydrate? what is the full chemical name for the hydrate? what is the molar mass of the hydrate? niso4•_h2o what is the mass % of water in the hydrate?