In the image below we see, from left to right, the Pixel (5-inch), Nexus 5X (5.2-inch), Pixel XL (5.5-inch), and the Nexus 6P (5.7-inch). Compared to the Nexus devices, itâs quite impressive how much Google has trimmed down the overall size of these smartphones.
An atom of calcium has 2 valence electrons and an atom of sulfur has 6 valence electrons how many lone pairs of electrons are present in the lewis structure of calcium sulfur. 1. Follow.
If we look at sulfur, we count up the electrons around sulfur, here's two, and four, six, eight, and then 10, so we have more than eight electrons around our sulfur, so sulfur has an expanded valence shell, so this is expanded, we have more than eight electrons around it.