How do you think the liquid density affects the buoyancy of objects placed in the liquid?

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

Ajet plane is speeding down the runway during takeoff. air resistance is not negligible. identify the forces on the jet.