.ASAPPP Which orbital diagram below has 6-valence electrons?

A. 1s ↑↓ 2s ↑↓ 2p ↑↓ ↑ ↑
B. 1s ↑↓ 2s ↑↓ 2p ↑↓ ↑↓ ↑↓ 3s ↑↓ 3p ↑↓ ↑↓ ↑↓ 4s ↑↓ 3d ↑↓ ↑ ↑ ↑ ↑
C. 1s ↑↓ 2s ↑↓ 2p ↑↓ ↑↓ ↑↓ 3s ↑↓ 3p ↑↓ ↑↓ ↑↓ 4s ↑
D. 1s ↑↓ 2s ↑↓ 2p ↑↓ ↑↓ ↑↓ 3s ↑
E. 1s ↑↓ 2s ↑↓ 2p ↑↓ ↑↓ ↑↓
F. 1s ↑ 2s 2p 3s 3p ↑

Which of the following is not a good technique for managing used oil? a) have specific, labeled catch pans available for technicians who are collecting oil b) spills in your shop and any releases on pavement or outside should be poured down a drain c) do not use oil containers for antifreeze or other non-similar fluids d) be prepared for oil spills with the proper absorbents

What effect might melting sea ice have for people who live in coastal areas?

Fossil fuels are organic compounds that are made from