Atotal of 336 g of methane, ch4, contains (a) moles and (b) molecules of the compound. calculate a) and b).

clouds form

solid ice forms on leaves.

water droplets form on grass.

since the atomic number is the number of protons in the nucleus, as we move to the left on the periodic table, the electrostatic pull between the nucleus and the valence electron shell decreases. as we move down a group (vertical column), the valence shell energy level gets further and further from the nucleus.

diaria maybe go see a doctor about that