Mathieu conducted an experiment and noticed that there was a high concentration of OH ions in solution. What is the most likely pH of this solution? A. 9 O B. 7 O c. 2 O D. 5​

An object becomes electrically charged when: electrons are created in it electrons from it are destroyed electrons are transferred to it protons from it are destroyed protons are created in it

What type of electromagnetic waves does the human eye see as the colors red blue or green a visible light waves b radio waves c infrared waves d microwaves

Do polar molecules have ionic bonds?