Fill in the following the gaps in the following table, assuming each column represents a neutral atom .

When a spring is compressed, the energy changes from kinetic to potential. which best describes what is causing this change?

How have the greenhouse gasses increased from the year 2000 to 2018

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.