What coefficient values will balance the reaction? mg o2 ? mgo
a.1,2,1
b.1,2,2
c.2,1,2
d.1,1,2?

The human body stores chemical energy from digested food. some of the chemical energy is converted into mechanical energy when the body moves. which statement best supported by this information

Blank liquids and gases exert a buoyant force on objects placed in them

Which transition by an electron will release the greatest amount of energy? oa ob oc od