Difference between sodium ion and sodium atom.
(give in points not in paragraph)

Ajet plane is speeding down the runway during takeoff. air resistance is not negligible. identify the forces on the jet.

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.

Which of the following substances is the most soluble in water? a. sodium chloride b. methane c. bromine d. carbon