According to the Guinness Book of world records, the heaviest zucchini ever grown weighed 64.5 lb. What is the mass of this giant squash in micrograms (ug)? For reference, there are 453.592 grams (g) per pound (lb). Write your answer in scientific notation

Which of the following is a compound? a.carbon b.oxygen c.hydrogen d.water

Which term refers to a property that depends only on the amount of a substance? ©@

In a ni-cd battery, a fully charged cell is composed of nickelic hydroxide. nickel is an element that has multiple oxidation states. assume the following proportions of the states: nickel charge proportions found 0 0.17 +2 0.3 +3 0.33 +4 0.5 (a) determine the mean of the nickel charge. enter the answer to 2 decimal places.(b) determine the cumulative distribution function of nickel charge.