Help asap please! Which of the following is a simple definition of reduction?
A) the loss of electrons
B) the gain of electrons
C) an agent that oxidizes something
D) an agent that reduces something

An atom's configuration based on its number of electrons ends at 3p4. another atom has seven more electrons. starting at 3p, what is the remaining configuration? 3p63d34s2 3p43d54s2 3p64s23d3 3p44s23d

Which proportionality applies to avogadro’s law?

Which process results in the release of energy stored in the products of photosynthesis? a. polymer synthesis b. depolymerization c. digestion d. cellular respiration