State what would be observed if CO2 were passed through lime for a while, then in excess

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 happens to the atomic radius when an elctron is lost

What is the area in square meters of 448 g ai foil that has a thickness of 23921 nm? the density is 2.70 g/cm