What volume of copper metal is needed to react with 3.5 moles of silver nitrate

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

Will mark brainliest how many electrons can be held in the energy level n = 4?

What is the value of the standard enthalpy of formation of an element in its most stable form?