Ionizing a hydrogen atom in its electronic ground state requires 2.179 x 10- 18 j of energy. the sun's surface has a temperature of ~ 6000 k and is composed, in part, of atomic hydrogen. is the hydrogen present as h(g) or h+ (g)? what is the temperature required so that the maximum wavelength of the emission of a blackbody ionizes atomic hydrogen? in what region of the electromagnetic spectrum is this wavelength found?

How far is the region from the equator or control climate

What term describes technology that operates on an atomic level

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.