Which statement best describes wave-particle duality as it applies to electrons? A. The electrons present in radio waves and microwaves act more like particles than waves. B. Electrons are particles that emit waves of radiation when they move from higher energy levels to lower energy levels. C. Electron clouds can be understood as clumps of particles held near one another by wave forces. D. Electrons can be modeled as waves in some situations and as particles in other situations.

Which compound contain an iron with a 3+ charge

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.

What is the molarity of the solution produced when 145 g of nacl is dissolved in sufficient water to prepare 2.75 l of solution?