X2so3 enter the group number of x. how do i find this? chemistry

Does the energy in a solid increase or decrease when changing to a liquid?

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

Give the orbital configuration of the phosphorus (p) atom.