Fluorine needs one electron to fill its orbital shell. It needs 8 valence electrons
Positively charged protons in the nucleus, hope this helps.
A. BeCl2 sp2
Also when you get the chance, could you mark me brainliest?
The main points of Dalton's atomic theory, as it eventually developed, are: Elements are made of extremely small particles called atoms. Atoms of a given element are identical in size, mass and other properties; atoms of different elements differ in size, mass and other properties.
