Temperature is a measure of the average energy of motion of an object's particles. Sometimes, if enough heat is added to or removed from an object, it can change its state. Which of the following can occur if the temperature decreases in a system? A solid becomes a liquid

A liquid becomes a gas

A solid becomes a gas

A liquid becomes a solid

Neptune is the eighth planet from the sun. it was the first planet to get its existence predicted by  mathematical calculations  before it was actually seen through a telescope on sept. 23, 1846. irregularities in the orbit of  uranus  led french astronomer alexis bouvard to suggest that the gravitational pull from another celestial body might be responsible. german astronomer johann galle then relied on subsequent calculations to   spot neptune via telescope. previously, astronomer galileo galilei sketched the planet, but he mistook it for a star due to its slow motion. in accordance with all the other planets seen in the sky, this new world was given a name from greek and roman mythology — neptune, the roman god of the sea.

Iwould sure like to answer your question but i honestly just don’t know

Wind or electric energy force force of friction