how do chemical rocks form, are some types of limestone considered a chemical rock, and what mineral does rock salt crystalize from? thank you so much if you choose to answer. im so stumped.

Answer 1

rock salt crystallized from salt water.

Yes, some type of limestone are chemical rocks...gypsum is all around here.

Answer 2

we have to write a 300 word essay on the three types of landforms and i only have 150.

Answer 3

"rock salt" is the common name for the mineral halite.