Which statement about nuclear binding energy is true? a. it is the attraction of the positive nucleus to negative electrons. b. it must be overcome to break a nucleus apart into protons and neutrons. c. it is the energy that holds atoms together in a molecule. d. it is created wh

In a sample of oxygen gas at room temperature, the average kinetic energy of all the balls stays constant. which postulate of kinetic molecular theory best explains how this is possible?

How many miles of water are produced if 5.43 mol pbo2 are consumed

The table describes how some substances were formed substance 19 description formed by boiling pure water formed by combining three hydrogen atoms to every nitrogen atom formed by adding 5 g of sugar to 1 l of water formed by compressing carbon under high pressure based on the given descriptions, which substance is most likely a mixture?