What is the term for photosynthesis

Achange in the number of neutrons in an atom will change an blank . when the number of protons changes in an atom, a new element will form.

Ammonium perchlorate nh4clo4 is the solid rocket fuel used by the u. s. space shuttle. it reacts with itself to produce nitrogen gas n2 , chlorine gas cl2 , oxygen gas o2 , water h2o , and a great deal of energy. what mass of nitrogen gas is produced by the reaction of 2.1g of ammonium perchlorate?

The term gas is limited to those substances that exist in the gaseous state at