Gypsum. a.
The sedimentary rock formed when water deposits tiny particles of clay in very thin, flat layers is called
gypsum.
b. shale.
limestone.
d. calcite.
C.

Which of these best describes the scientific process

An unknown substance is a white solid at room temperature and has a melting point of 78 °c. which of the following substances is most likely to be the identity of the unknown sample? a. naphthalene, a molecular solid with the formula c10h8 b. silica, a network solid held together by covalent bonds with the formula sio2 c. calcium chloride, an ionic compound with the formula cacl2 d. water, an molecular compound with the formula h2o

How many moles of aluminum chloride are produced from 2.5 moles of magnesium chloride