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Which of the following statements about planetary motion is false? A. Each planet would move in a straight line without the Sun's gravitational pull. B. Each planet has a period of revolution
and a period of rotation. C. Each planet moves in a circular orbit around the Sun. D. A planet's speed changes as it orbits the Sun.
D. A planet's speed changes as it orbits the Sun.
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User: Which of the following statements about planetary motion is false? A. Each planet would move in a straight line without the Sun's gravitational pull. B. Each planet has a period of revolution and a period of rotation. C. Each planet moves in a circular orbit around the Sun. D. A planet's speed changes as it orbits the Sun.

Weegy: D. A planet's speed changes as it orbits the Sun.
Expert answered|imnamra|Points 10|

User: Which of the following is not part of the Big Bang theory? A. Gravity pulled stars into galaxies. B. As the universe expands, galaxies move toward one another. C. In the beginning the universe was too hot for atoms to exist. D. The universe is continuously expanding.

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Asked 10/9/2013 11:47:31 AM
Updated 10/9/2013 8:18:46 PM
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To add credibility to your answer, always provide a link, if available, to a source that confirms its accuracy.

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Added 10/9/2013 8:18:46 PM
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Which of the following statements about metallic bonds is false? A. The resulting compound is a good conductor of electricity. B. The resulting compound has low melting and boiling points. C. The resulting compound has a shiny surface. D. The resulting compound cannot be dissolved in water.
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If an atom contains 12 protons and 10 neutrons, what's its mass number? A. 22 B. 10 C. 12 D. 2
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Updated 267 days ago|8/3/2014 4:40:14 PM
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Fire emits the most radiation.

Added 267 days ago|8/3/2014 4:40:14 PM
This answer has been confirmed as correct, not copied, and helpful.
Confirmed by selymi [9/1/2014 6:17:34 AM]
Which object emits the most radiation? A. Ice B. Water C. Dirt D. Fire
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What's the final volume of a gas with an initial volume of 75 mL if the pressure decreases from 300 mL to 200 mL? A. 112.5 mL B. 50.0 mL C. 100.0 mL D. 75.5 mL
Weegy: A. 112.5 mL the final volume of a gas with an initial volume of 75 mL if the pressure decreases from 300 mL to 200 mL. (More)
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