PLEASE HELP ASAP Explain what a Precipitate (Not Precipitation) is and tell me if it is a Physical or Chemical Change.

A precipitate is a solid that separates out of a liquid solution when it is supersaturated (insoluble). This is a chemical change.

Explanation:

Precipitation is when a chemical substance converts into a solid from a solution by converting the substance into an insoluble form or a super-saturated solution. When the reaction occurs in a liquid solution, the solid formed is called the precipitate.

Hope that helps.

i dont know but

explanation:

whoever your teacher is, deserves a raise for using pokemon as an example

c)as speed changes, wavelength and frequency change.

everything changes!