What is the mass in grams of 4.8 moles of Calcium Hydroxide?

Anthracite is so hard and pure it is also referred to as a renewable resource metamorphic rock hot bituminous coal dirty fuel

In which of the following phases of matter do molecules have the highest amount of energy? a. liquid b. gel c. solid d. gas

Scientists often deal with numbers that are either very large or very small. for example, the radius of the sun is approximately 696,000 kilometers, while bacterial cells are as small as 1.9 × 10-4 millimeters. express each of these numbers in an alternate form.