Chemistry, 08.10.2019 18:30 odellbeckham7171
When astronomers observe distant galaxies, they can tell the most of them are moving away from one another. in addition, the more distant the galaxies, the more rapidly they are likely to be moving away from each other. can you devise a hypothesis to explain these observation?
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Chemistry, 22.06.2019 00:00
Substance x has a fixed volume, and the attraction between its particles is strong .substance y had widely spread out particles and can be compressed what can most likely be concluded about these substances
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Chemistry, 22.06.2019 00:30
What does x represent in the formula for the compound xcl4?
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Chemistry, 22.06.2019 06:30
(1.6 × 10-19)(5.0 × 106) = c × 10d identify the missing numbers below to show the result of multiplying the numbers.
Answers: 1
Chemistry, 22.06.2019 06:30
This drawing shows a human body system. what is the primary function of this body system?
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When astronomers observe distant galaxies, they can tell the most of them are moving away from one a...
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