We found cesium, strontium, aluminum, sulfur, chlorine, and fluorine on the periodic table. Cesium is the farthest left and the lowest, while fluorine is the farthest right and the highest, so we know they have the highest metallic character and the lowest metallic character, respectively.
two hydrogen atoms and one oxygen atom. hope this helped.
That is true b<span>ecause 1 nanometer = 1.0 × 10^-15 megameters.</span>
Increased Evaporation/B is correct :p