In 1774, the English chemist

  1. In 1774, the English chemist Joseph Priestley placed a lighted candle inside a large sealed jar. After a few minutes, the candle
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  2. In 1774, the English chemist Joseph Priestley placed a lighted candle inside a large sealed jar. After a few minutes, the candle
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  3. The First Continental Congress was held in this year 1774 and produced a document called.Group of answer choices Articles of
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  4. A chemist wants to observe the following reaction:2H2 + O2 → 2H2O The chemist is standing inside a room with oxygen in the air
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  5. A chemist wants to observe the following reaction2H2+O2->2H2O The chemist is standing inside a room with oxygen in the air and
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  6. A chemist wants to observe the following reaction:2H2 + 02 → 2H20 The chemist is standing inside a room with oxygen in the air
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  7. A chemist wants to observe the following reaction2H2+O2->2H2O The chemist is standing inside a room with oxygen in the air and
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  8. A chemist wants to observe the following reaction:2H2 + O2 → 2H2O The chemist is standing inside a room with oxygen in the air
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  9. A chemist wants to observe the following reaction:2H2 + O2 → 2H2O The chemist is standing inside a room with oxygen in the air
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  10. A chemist wants to observe the following reaction:2H2 + O2 → 2H2O The chemist is standing inside a room with oxygen in the air
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