Which of the following collisions will initiate the reaction? The energy of the collision is written in kJ beside the possible orientation of the molecules.

An object becomes electrically charged when: electrons are created in it electrons from it are destroyed electrons are transferred to it protons from it are destroyed protons are created in it

Which statement names the physical property of wood a. wood is softer than coal b. wood does not rust c. wood can rot d. wood can burn

At element makes up all organic compounds?