The atoms in ionic compounds a. transfer electrons b. transfer neutrons c. share neutrons d. share electrons

Arollercoaster car at the top of a hill has potential energy kinetic energy chemical energy light energy

Write the empirical chemical formula of calcium with a mass percent of 38.8, phosphorus with a mass percent of 20.0, and oxygen with a mass percent of 41.3.

Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space