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Chemistry, 21.06.2019 22:30
Write the symbol for every chemical element that has atomic number greater than 3 and atomic mass less than 12.0 u.
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What approach is required to balance the objectives of sustainable development? balancing the objectives of sustainable development requires a(n) .
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Joan writes four numbers on the board in standard form, and then she writes their scientific notation
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Which process does not require the presence of a physical substance in order to transfer heat? air in the atmosphere is heated by the ground. this warm air then rises, and cooler air falls. this is an example of what type of process? how is conduction different from radiation?
Answers: 1
If Methane (or natural gas) is so good at releasing heat compared to petrol (octane) then why don’t...
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