The principal ingredient of glass is

Which statement best describes the oxidation numbers of the atoms found in magnesium chloride? a. magnesium has a 2- oxidation number and chlorine has a 1+ oxidation number. b. magnesium has a 2- oxidation number and chlorine has a 2+ oxidation number. c. magnesium has a 2+ oxidation number and chlorine has a 1- oxidation number. d. magnesium has a 1+ oxidation number and chlorine has a 1- oxidation number.

Use the periodic table to determine the electron configuration of dysprosium (dy) and americium (am) in noble-gas notation.

If an area has high air pressure and low humidity, what type of weather will it most likely have? plz !