If you were approaching the solar system in a spaceship, you would notice that the Sun

pure water does not conduct electricity very well. however, when certain substances are dissolved in water, the solution does conduct electricity. you can make a simple device that shows how well a solution conducts electricity. this device uses a flashlight bulb to indicate how well the solution conducts electricity. the better the solution conducts electricity, the brighter the bulb will glow.

explanation:

colorless gas, exhibiting a blue glow when placed in an electric field

b) solid

its a type of rock