Which of the following elements does not form hydride by direct heating with hydrogen gas?
A. Be
B. Mg
C. Si
D. Ba

Water is important for the of cells. a: size, shape, and temperature b: temperature, color, and odor c: color, odor, and size d: shape, temperature, and color

In apex! a liquid heated beyond a certain temperature becomes

The molality of calcium chloride (cacl2) in an aqueous solution is 2.46 m. what is mole fraction of the solute?