Which statement best describes the effect of low ionization energies and low electronegativities on metallic bonding?
a. the valence electrons are easily delocalized.
b. the valence electrons stay in a single orbital.
c. the valence electrons break free of the crystals.
d. the valence electrons move closer to the nuclei.

In which of these cases are the two wave points considered to be in phase with each other?

Listen base your answer to the question on the information below.propane is a fuel that is sold in rigid, pressurized cylinders. most of the propane in a cylinder is liquid, with gas in the space above the liquid level. when propane is released from the cylinder, the propane leaves the cylinder as a gas. propane gas is used as a fuel by mixing it with oxygen in the air and igniting the mixture, as represented by the balanced equation below.c3h8(g) + 5o2(g) → 3co2(g) + 4h2o() + 2219.2 kja small amount of methanethiol, which has a distinct odor, is added to the propane to consumers detect a propane leak. in methanethiol, the odor is caused by the thiol functional group (–sh). methanethiol, ch3sh, has a structure that is very similar to the structure of methanol.what is the correct structural formula for a molecule of methanethiol

George is a dalmatian puppy. describe what happens to light that allows you to see george’s black and white coat.