The equation mg(s) + 2hcl(aq) → mgcl2(aq) + h2(g) is an example of which type of reaction?

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.

What metric units would you use to measure the thickness of a key

What is another way to determine mass times acceleration?