Construct the lewis structure model for the covalent compound sulfur difluoride using the following steps.
1) The number of valence electrons is the sulfur atom is ____. The total number of valence electrons in the two flourine atoms is ____. Hence, the total number of valence electrons in SF2 is _____.
2) Arrange the atomic cores for the two flourine atoms with the sulfur atom as the central atom in the space below.
3) Rewrite the atomic cores in the space below. Place an electron pair between each flourine and sulur core.
4) Write the lewis structure for SF2 in the box, distributing the remaining valence electrons so that all three atoms are in accordance with the octect rule.