Which of the following is an example of oxidation? a: when a pond freezes over. b: when cocoa mix dissolves in milk. c: when rust forms on a nail d: when heat and light is given off a burning log.

When will le chatelier's principle come into effect? at the beginning of a reaction, when there are only reactants when a reaction has reached chemical equilibrium when a catalyst is added to a reaction mixture when a reaction is occurring but not yet at equilibrium

Free answer. the treaty of versailles ended world war i, but some of the terms of the treaty contributed to the beginning of world war ii. which was one of the terms of the treaty? the answer would be "germany was forces to pay reparations to the allied countries.". i hope this .

George is a dalmatian puppy. describe what happens to light that allows you to see george’s black and white coat.