Anuclear a. is a chemical reaction on a smaller scale b. involves sharing of electrons between atoms c. involves changes within the nucleus d. is always extremely dangerous

How are ionic bonds formed and what is the attractive force within an ionic bond

How has the scientific community addressed the safety of chemicals? a. chemicals are repeatedly tested, even those that have existed for a long time. b. existing chemicals are tested if they have never been tested before. c. chemicals are tested if they are suspected to have caused a problem. d. only new chemicals are tested.

What is the empirical formula of vanadium 1 oxide given that 20.38 grams of vandium combines with oxygen to form 23.58 grams of the oxide