Hoose the best word or phrase to complete each sentence. 1.is a financial service that offers a kind of in the event of unforeseen damage, injury, or cost. 2.a is the cost of a type of insurance that is paid at regular intervals.

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

Write a paragraph that provides examples of each stage of volcanic activity, a description of the volcano, and facts about each stage.

The p sub shell can hold up to 8 electrons in an atom. true or false?