Which of the following could be a method used to estimate the age of an ancient rock? a. to find out its mineral composition b. to find the age of the fossils trapped in it c. to calculate the amount of c-14 atoms left in it d. to calculate the number of sediment layers in it
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Fill in the coefficients that will balance the following reaction: a0cr2(so4)3 + a1agno3
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Joe shines white light into a bowl half full of water at an angle of incident of 27.5°. calculate the angle of refraction in the water given the indices of refraction for air and water are 1.00 and 1.36, respectively.
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Which of the following could be a method used to estimate the age of an ancient rock? a. to find o...
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