Formula for Xenon hexafluoride is XeF6
Electronegativity is the property of the element to attract electrons to its nucleus. The trend of electronegativity in the periodic table is decreasing from right to left and decreasing from top to bottom. hence from the given elements, the element with the highest electronegativity should be A.beryllium
I think the best answer is C. Since the light energy would be the sun and chemical energy being the glucose that feeds the plant.
