A stream-like movement of ocean water far below the ocean surface is a gravitational current. Coriolis current. surface current. deep current.

valancy of x is 3 while that of y is 1. write a formula of the compounds when each of the seperaty combines with oxygen

How many offspring does a raccoon have a year?

The process of removal of oxygen in a chemical reaction is called?

Is it possible to change a scientific theory? A. Yes, scientific theories are constantly being changed in major ways. B. Yes, but changes are usually small and are made only if important new evidence is found. C.

What does the term chemistry mean?

Select all the statements that are true about electron configurations: A) The electron configuration of an atom describes the energy of electrons in the atom.

Acid is added to a beaker containing crushed marble. what effect does stirring this mixture have on the system?

How many milliliters of 0.200 M NH4OH are needed to react with 12.0 mL of 0.550 M FeCl3? FeCl3 + 3NH4OH Fe (OH) 3 + 3NH4Cl

Based on the law of conversation of mass, how does the mass of reactants compare with the mass of products in a given reaction?

How many moles of sucrose are dissolved in 520 mL of solution if the solution concentration is 0.150 M