Gas "floats" so if there are examples or pictures it would be the one with the most evenly spread out "dots".
I believe that a light bulb releases visible light and a radio antenna releases a radio waves
Answer: The ice cube would float on top of the water and the rock would sink to the bottom.
Explanation: The ice cube has a smaller density than the rock which allows the ice cube to float but makes the rock sink to the bottom of the glass of water.
D), increases. The object absorbs light energy which in turn (energy is energy) usually involves absorbing heat as well.
