Newton's first law is also called the law of motion. It states that an object at rest and an object in tend to stay in until acted on by an force

1) this is the structure in the cell nucleus that houses a cell's genetic information

When hydrochloric acid reacts with potassium hydroxide solution, the following reaction occurs. hcl (aq) + koh (aq) h2o (l) + kcl (aq) the reaction gives off heat energy, so it is an reaction.

If a gas has an initial pressure of 101kpa and a volume of 10l, then it expands to a volume of 20l, what is the new pressure?