Fluorine has the highest. Fluorine's electronegativity is 4.0
The sun gives off light energy to help plants photosynthesize and make food
Answer:
moles Ar in 20g = 0.500 mole Ar
Explanation:
moles = grams given / formula weight = 20g / 39.948g·mol⁻¹ = 0.500 mole Ar
The primary colors are blue, red, and yellow.
The charge would be -2 because there are 2 more electrons than protons, and electrons have a negative charge.
