How many grams in one mole of Ca

Explanation:

Multiply moles of Ca by the conversion factor (molar mass of calcium) 40.08 g Ca/ 1 mol Ca, which then allows the cancelation of moles, leaving grams of Ca. The total number of atoms in a substance can also be determined by using the relationship between grams, moles, and atoms

organisms are more likely to be more preserved in mud than sand because mud is moist and wet, while sand is very dry.

i'm pretty sure its b i might be wrong though!