Identify the oxidation state of Ba2+.

Select the correct answer how does the heat content of the reaction change in the process of photosynthesis when a glucose molecule is formed? ca the value of is negative the value of qis positive the value of a remains constant the value of a decreases the value of equals zero e

What must happen before a body cell can begin mitotic cell division

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.