What is the volume in liters of 321 g of a liquid with a density of 0.84 g/ml?
express your answer in liters to two decimal places.

The table lists the lattice energies of some compounds.compoundlattice energy (kj/mol)lif            –1,036licl            –853naf            –923kf            –821nacl            –786which statement about crystal lattice energy is  best  supported by the information in the table? the lattice energy increases as cations get smaller, as shown by lif and kf.the lattice energy increases as the cations get larger, as shown by lif and licl.the lattice energy decreases as cations get smaller, as shown by nacl and naf.the lattice energy decreases as the cations get smaller, as shown by naf and kf.

Structure of the atoms: discovery of the nucleus in 1909i need answering all of these questions

What is the most common reason for matter changing its state?