Of Which of the following best describes a suspension? OA. A mixture whose components are evenly distributed throughout.
OB. A mixture whose components will settle out over time.
OC. A mixture whose components will not separate over time but does not form a solution.
OD. A mixture whose components consist of a liquid dispersed in another liquid but does not separate over time.

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.

The correct answer is  "c".  it is "c" because melting is an endothermic change, and endothermic get's energy from surroundings.