The reaction of magnesium ribbon with oxygen. what is the product formed?

How to tell if a molecule is polar or nonpolar with electronegativity

Arocket starts from rest and moves upward from the surface of the earth. for the first 10.0 s of its motion, the vertical acceleration of the rocket is given by ay = 12.80 m/s32t, where the +y-direction is upward. (a) what is the height of the rocket above the surface of the earth at t = 10.0 s? b) what is the speed of the rocket when it is 325 m above the surface of the earth?

Which accounts for an increase in the temperature of a gas that is kept a constant volume