List three characteristics of chemical reactions and three characteristics of nuclear reactions.

Explanation:

Chemical Reactions

1. The rate of a chemical reaction is affected by some factors such as: pressure, temperature, surface area e.t.c

2. Chemical reactions do not involve in changes with regard to the nuclei but in the reorganization of electrons.

3. Isotopes of an element in a chemical reaction behave in a similar manner.

Nuclear Reactions.

1. Nuclear reactions involves a change with respect to the nucleus of an atom, resulting in the production of a different element.

2. The rates of a nuclear reaction are not affected by external factors such as : temperature, pressure, catalyst e. t. c, but are usually spontaneous.

3. Large amount of energy usually accompany nuclear reactions.

three characteristics of chemical reactions are 1. change of color, 2. change of state and 3. evolution of a gas. the three characteristics of nuclear  reactions are one element to another element, measurable changes in mass, not affected by measure.

Explanation:

the correct answer is c