Which of the following best represents potential energy being converted to kinetic energy

Compare and contrast physical changes with chemical changes.

Adepositional also feature that forms where a stream enters a lake or an ocean is a

13. a covalent bond between two atoms is likely to be polar if: a. one of the atoms is much more electronegative than the other. b. the two atoms are equally electronegative. c. the two atoms are of the same element. d. the bond is part of a tetrahedrally shaped molecule. e. one atom is an anion.