Hydrogen gas explodes when burned with oxygen gas. Where does this energy come from?

work done on both oxygen and glucose molecules

kinetic energy of the oxygen molecules

kinetic energy of the hydrogen molecules

chemical bonds between hydrogen atoms and between oxygen atoms

What type of energy do chemical bonds have? what type of energy is it converted to during chemical reactions? question 15 options: chemical bonds have kinetic energy, which is converted to potential energy during chemical reactions. chemical bonds have electric energy, which is converted to potential energy during chemical reactions. chemical bonds have heat energy, which is converted to kinetic energy during chemical reactions. chemical bonds have potential energy, which is converted to heat energy during chemical reactions.

An atomic nucleus is composed ofa)protons.b)protons and neutrons.c)protons and electrons.d)protons, neutrons, and electrons.

Which of two curves exhibits exponential growth