Chemistry, 28.05.2020 20:02 mrskhg3395
The data table below shows the average distance of four planets from the sun and the approximate time it takes those planets to orbit the sun. Planet Average Distance from the Sun (millions of kilometers) Approximate Time It Takes the Planet to Orbit the Sun (Earth days) Mercury 57.9 88 Venus 108.2 225 Earth 149.6 365 Mars 227.9 687 Which statement is best supported by the data in the table? A. Venus takes less time to orbit the sun than Mercury does. B. Mars takes more time to orbit the sun than Earth does. C. Mars takes less time to orbit the sun than Earth does. D. Venus takes more time to orbit the sun than Mars does.
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Chemistry, 22.06.2019 03:30
Asample of ammonia reacts with oxygen as shown. 4nh3(g) + 5o2(g) 4no(g) + 6h2o(g) what is the limiting reactant if 4.0 g of nh3 react with 8.0 g of oxygen? o2 because it produces only 0.20 mol of no. nh3 because it produces only 0.20 mol of no. o2 because it produces two times less no than nh3. nh3 because it produces three times more no than o2.
Answers: 3
Chemistry, 22.06.2019 07:10
An experimental procedure requires a 10 ml of acid to be dissolved
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Chemistry, 22.06.2019 10:20
Gwhich r group would most likely be found in a hydrophobic area of the tertiary structure of a globular protein? which r group would most likely be found in a hydrophobic area of the tertiary structure of a globular protein? −ch2−oh −ch2−o||c−nh2 −ch2−coo− −ch2−ch2−ch2−ch2−n+h3
Answers: 3
The data table below shows the average distance of four planets from the sun and the approximate tim...
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