Sodium burns in the presence of oxygen in a synthesis reaction. write and balance a chemical equation for this reaction.

Which statement can best be concluded from the ideal gas law?

What’s the theoretical yield of solid lead

What energy conversion occurs when a sling shot is used to shoot a rock across the room? (2 points) question 2 options: 1) stored mechanical energy is converted to mechanical energy. 2) stored mechanical energy is converted to radiant energy. 3) gravitational energy is converted to radiant energy. 4) gravitational energy is converted to mechanical energy.