Which argument best explains the charge of an atomic nucleus? NEED HELP A. An atomic nucleus is positively charged because it is composed of neutrons.
B. An atomic nucleus is positively charged because it is composed of protons.
C. An atomic nucleus is negatively charged because it is composed of electrons.
D. An atomic nucleus is negatively charged because it is composed of neutrons.

A. An atomic nucleus is positively charged because it is composed of neutrons.

Explanation:

definition

                    entropy is a measure of the randomness or the extent of disorder of a chemical process.

                      enthalpy is a measure of the heat change of a reaction occurring at a constant pressure.

measurement units:

                        entropy is measured in joule per kelvin (jk⁻¹)   whereas enthalpy is measured in joule per mole (jmol⁻¹)

requirements:

                            entropy has no requirements or limits, and its change is measured by the division between the heat change of the chemical process and the temperature.

                              in contrast, enthalpy can only be related to the heat change of the reaction under standard conditions.