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What measurement best describes the results of a scientific experiment regarding distance? A. 51 kilometers B. 523 inches C. 57 miles D. 500 kilograms
Answer: D. 57 miles
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User: What measurement best describes the results of a scientific experiment regarding distance? A. 51 kilometers B. 523 inches C. 57 miles D. 500 kilograms

Weegy: Answer: D. 57 miles
beanchicks18|Points 60|

User: What element has 81 protons in the nuclei of its atoms? A. Platinum B. Uranium C. Thallium D. Lead

Weegy: D. Thallium has 81 protons in the nuclei of its atoms.
andrewpallarca|Points 24774|

User: Which statement best describes an igneous intrusion? A. Magma explodes to the surface and forms a smooth outer layer of rock. B. Igneous intrusions form when ice crystals splash into lava. C. Magma is injected into surrounding rock forming an igneous intrusion. D. Magma is exported to an open area and forms iron.

Weegy: This statement best describes an igneous intrusion? A. Magma is injected into surrounding rock forming an igneous intrusion
innersource|Points 7465|

User: The combination of the atoms of two or more elements is known as a/an A. acid. B. base. C. compound. D. elixir.

Weegy: The combination of the atoms of two or more elements is known as a/an Answer: C. compound.
Expert answered|paral|Points 3849|

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Asked 8/21/2013 2:47:13 PM
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As magma cools and crystalizes, minerals form in predictable patterns in a process known as A. partial melting. B. Bowen's reaction series. C. fractional crystallization. D. intrusion.
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Asked 8/21/2013 1:52:35 PM
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Asked 8/21/2013 2:18:59 PM
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Which of the following is not an example of a mineral crystal shape? A. Calcite B. Kryptonite C. Quartz D. Pyrite
Weegy: Kryptonite is not an example of a mineral crystal shape because is a fictional element from the Superman mythos, originating in the Superman radio show series. User: Which statement best describes the formation of diamonds? A. Diamonds form in talc under very high pressure. B. Diamonds form in talc under very low pressure. C. Diamonds form in kimberlites under very low pressure. D. Diamonds form in kimberlites under very high pressure. Weegy: D. [ Diamonds form in talc under very high best describes the formation of diamonds ,most natural diamonds are formed at high temperature and pressure at depths of 140 to 190 kilometers (87 to 120 mi) in the Earth's mantle. ] User: How is the mass number calculated for an element? A. The sum of protons and neutrons B. The product of neutrons and protons C. There is no calculation. D. The difference between the mass and the protons Weegy: the mass number calculated for an element is A. The sum of protons and neutrons The answer is A. The sum of protons and neutrons User: Which statement best describes the composition of magma? A. Magma is an element all its own. B. Magma contains the same elements as snow. C. Magma contains the same elements as Earth's crust. D. Magma contains only three elements. Weegy: B. Magma contains the same elements as Earth's crust. User: What gives the gem amethyst its purplish color? A. Iron B. Quartz C. Oxygen D. Titanium Weegy: What gives the gem amethyst its purplish color? A. Iron (More)
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Asked 8/21/2013 2:24:13 PM
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Which of the following is an example of a homogeneous mixture? A. Sand B. Copper C. Zinc D. Bronze
Weegy: C. bronze User: Which statement best describes the formation of diamonds? A. Diamonds form in talc under very high pressure. B. Diamonds form in talc under very low pressure. C. Diamonds form in kimberlites under very low pressure. D. Diamonds form in kimberlites under very high pressure. Weegy: D. Diamonds form in kimberlites under very high pressure best describes the formation of diamonds (More)
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Asked 8/21/2013 4:12:21 PM
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