How many atoms of phosphorus are in 5.40 mol of copper(ii) phosphate?

There is an area in idaho named craters of the moon where most of the ground is covered with basalt, adark gray, igneous rock with no visibl crystals. what can you infer about the geographical history of the area?

The climate of the continental united states is generally 1. tropical 2. temperate 3. arctic 4. highland

Compare and contrast the bohr model and the electron cloud models of the atom.