Describe how hydrogen and oxygen form water

use your own words and do not copy and paste.

Ahypothrticalax type of ceramic material is known to have a density of 2.10 g/cm3 and a unit cell of cubic symmetry with a cell edge length of 0.57 nm. the atomic weights of the a and x elements are 28.5and 30.0 g/mol, respectively. on the basis of this information, which of the following crystal structures is (are) possible for this material: sodium chloride, cesium chloride, or zinc blende

Which other elements contain the same number of outer electrons as sodium

According to coulomb's law, how would the electrical force between particles change if the product of their electrical charge increased?