Author Question: Over time, as your instructor eats the candies, which of the following statements is (are) true? ... (Read 42 times)

chandani · **on:** Jul 16, 2018

Over time, as your instructor eats the candies, which of the following statements is (are) true? Circle all that apply.

a) There are now more yellow than red candies left in the bag
b) There are now more red than yellow candies left in the bag
c) The red candies are depleted (eaten) twice as fast as the yellow candies
d) The yellow candies are depleted (eaten) twice as fast as the red candies

Question 2

Let's make an analogy between the candies left in the bag and a fractionally crystallizing magma. If a crystallizing magma progressively became more enriched in Si (silicon) and depleted in Mg (magnesium),

which color in the candy bag would represent Si in the magma?
a) Red represents Si
b) Yellow represents Si