How long does it take water to move through the water cycle?

The two most abundant elements in ocean water, besides hydrogen and oxygen, are A) salt and sodium. B) salt and chlorine. C) sodium and calcium. D) sodium and chlorine.

A mixture with H2 and He exerts a total pressure of 0.48 atm. If there is 1.0 g of H2 and 1.0 g of He in the mixture, what is the partial pressure of the helium gas?

A water molecule has bonds with an unequal charge distribution. Choose all the statements that apply to water. * Water is a polar covalent molecule. * Water is a nonpolar covalent molecule. * Water is an ionic molecule. * Water is a bent molecule.

What do you think happens to the air in the collid when ice cream melts?

What is the transfer of electrons in Al + Cl = AlCl3

Why does the solution turn from yellow to blue?

N two or more complete sentences describe all of van der waals forces that exist between molecules of water

If 100 ml of some pb (no3) 2 solution is mixed with 100 ml of 6.50 x 10-2 m nacl solution, what is the maximum concentration of the pb (no3) 2 solution added if no solid pbcl2 forms? (assume ksp = 2.00 x 10-5 m at this temperature.

How many bonds does CIO3 - have, the chlorate ion have?

Convert 2 weeks to seconds