Calculate lattice's energy of below compounds using Kapustinskii quation and Born-Lande's equation XCl (X:Li, Na, K, Rb) and compare the errors

How many moles is 14.5 cm^3 of platinum? the density of platinum is 21.45 g/cm^3.

Areaction in which products can react to re-form reactants is

In science class richard learns that a substance has a boiling point of 230 fahrenheit his teacher ask him to convert this temperature to degrees celsius what is the boiling point of his substance in degrees celsius