When copper-67 undergoes beta decay, which of the following isotopes is produced?

Write a paragraph that provides examples of each stage of volcanic activity, a description of the volcano, and facts about each stage.

Select all of the statements which are true. electrons are located in shells or orbits around the atom. electrons orbit slowly around the atom. electrons travel in one flat path around the nucleus of an atom. the valence of an atom is determined by the number of electrons in the atom's outermost shell.

Reduction is a reaction which results in a in electrons and a in positive charge of the atom or ion 1) a- loss 1) b- gain 2) a-increase 2) b-decrease