While in science class a student measured a cube. She measured the mass of the cube using a triple beam balance it
was 21g. She also measured the volume of the sides using a
ruler
. The volume of the cube was 7cm3. What is the density of
her cube?

Which of the following mining methods disrupts the sea floor?

Suppose you got a low yield of benzoin from your benzoin condensation reaction and thus only have 0.300 g of benzoin to use as the starting material for this reaction. how much concentrated nitric acid should you add? (concentrated nitric acid is 15.8 m). write your answer in the form x.xx ml

In pea plants, the allele for tallness (t) is dominant to the allele for shortness (t). in the cross between a tall pea plant and a short pea plant shown below, what is the probability that the resulting offspring will be tall? whats the percent