Sedimentary rocks are formed chemically and known as

Some sedimentary rocks are clastic  and some are formed chemically. There are organic chemical sedimentary rocks such as many limestones and marl, and coal that form from marine organisms and plant remains respectively. Straight chemical sedimentary rocks include evaporite such as sylvite or potassium chloride and halite (rock salt) formed from evaporation.

Earths place in space 

Answer the above statement is (false) the correct answer is linear villages;