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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
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Draw the lewis dot structure for each of the following polyatomic ions
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Concentrations expressed as a percent by mass are useful when the solute is a a. liquid b. gas c. solid
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In which of the following phases of matter do molecules have the highest amount of energy? a. liquid b. gel c. solid d. gas
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How many core and valence electrons does carbon have ?...
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