Matching Set 1
3. the impression of an organism in a rock
4. the fossil copy of an organism...
Chemistry, 27.04.2021 18:50 puppy10rose
Matching Set 1
3. the impression of an organism in a rock
4. the fossil copy of an organism in a rock
5. the preserved evidence of the activity of an
organism
6. the preserved tissues of an organism
B. original-material fossil
C. trace fossil
D. mold
ompanies, Inc.
Answers: 3
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Kc = 0.040 for the system below at 450oc. if a reaction is initiated with 0.40 mole of cl2 and 0.40 mole of pcl3 in a 2.0 liter container, what is the equilibrium concentration of cl2 in the same system? pcl5(g) ⇄ pcl3(g) + cl2(g)
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Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:
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How many grams of mgbr2 are needed to produce 75g or metal?
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