What makes venison (meat from deer) a renewable resource?
o
a. reproduction
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b. demand
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c. hunting
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d. consumption

For a research project, a student decided to test the effect of the lead(ii) ion (pb2+) on the ability of salmon eggs to hatch. this ion was obtainable from the water‐soluble salt, lead(ii) nitrate, which the student decided to make by the following reaction. pbo(s) + 2 hno3(aq) → pb(no3)2(aq) + h2o losses of product for various reasons were expected, and a yield of 86.0% was expected. in order to have 5.00 g of product at this yield, how many grams of pbo should be reacted? (assume that sufficient nitric acid, hno3, would be used.)

What is the difference between a substance "getting wet" and "being dissolved" in a liquid at the particulate level?

If you try to move a piano and are unable to move it, did you perform any work in the scientific sense of the word? yes or no?