When water is broken down by electrolysis (the use of electricity), the products are a. water and carbon dioxide. b. oxygen and methane. c. hydrogen gas and oxygen gas. d. hydrogen ions and oxygen ions?

Over the last 90 years, scientists have added to the body of evidence supporting the big bang theory. what is the latest piece of evidence discovered in 2014?

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?

The characteristics of two different types of reactions are shown below: reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of an element. which statement is true about the atoms of the elements that participate in the two reactions? their identity changes in both reaction a and reaction b. their identity changes in reaction a but not in reaction b. their identity changes in reaction b but not in reaction a. their identity remains the same in both reaction a and reaction b.