Chemistry, 20.12.2019 10:31 caseyheaton
Agiven atom has 3 protons, 4 neutrons, and 3 electrons. describe how you can use those three values to describe the structure, charge, and mass of the atom.
Answers: 2
Chemistry, 23.06.2019 11:40, markfaerman5408
An electron moved from a lower energy level to a higher energy level. what most likely happened during the transition? a random amount of light was released. a fixed amount of energy was absorbed. a fixed amount of energy was released. a random amount of light was absorbed.
Answers: 1
Agiven atom has 3 protons, 4 neutrons, and 3 electrons. describe how you can use those three values...
Mathematics, 14.04.2020 22:52