Suppose you have 3 blocks of oak wood as shown below.
Which of the following statements is true for these three blocks of wood? *
500 g_300 g_200 g
A. Their masses and volume are the same
B. Their densities are different
C. The smallest block will float on water and the others will sink in water
D. Their masses and volumes are different, but their properties are the same
Answers: 1
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The reactions shown here can be combined to make the overall reaction c(s) + h2o(g) β co(g) + h2(g) by reversing some and/or dividing all the coefficients by a number. a. c(s) + o2(g) β co2(g) k=1.363Γ10^69 b. 2 h2(g) + o2(g) β 2 h2o(g) k=1.389Γ10^80 c. 2co(g) + o2 (g) β 2 co2(g) k=1.477Γ10^90
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Suppose you have 3 blocks of oak wood as shown below.
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