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In the following redox reaction which is the oxidizing agent and which is the reducing agent? alcl3 + na nacl + al
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What is the relationship of air masses and the temperature of oceans?
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Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space
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Chemistry, 22.06.2019 21:30
If you burn 46.6 g of hydrogen and produce 416 g of water, how much oxygen reacted
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Which one of the following compounds is not
a salt?
1. cr(oh)3
2. fe(no3)3
...
a salt?
1. cr(oh)3
2. fe(no3)3
...
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