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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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What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?
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Reduction is a reaction which results in a in electrons and a in positive charge of the atom or ion 1) a- loss 1) b- gain 2) a-increase 2) b-decrease
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Chemistry, 22.06.2019 19:30
How might this scientific phenomena be explained? a paper clip floats on water.
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Hydrogen and oxygen react with each other according to the equation 2h₂(g) + o₂(g) → 2 h₂o(g) if 5.0...
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