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Assume that the atomic diameter

Assume that the atomic diameter of an atom of element X is 2A and that 1.0 x 10(16th) atoms are arranged in a simple 2D square
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What is the mass defect of lithium? Assume the following:Atomic number of lithium = 3 Atomic mass of lithium = 7.0144 atomic
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A brass ring of diameter 10.00 cm at 22.2°C is heated and slipped over an aluminum rod of diameter 10.01 cm at 22.2°C. Assume
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An aluminum wire of diameter 2.47 mm carries a current of 12.9 A. How long on average does it take an electron to move 10.5 m
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Assume you construct a new water tower for a town water supply. Assume the tank is in the shape of a sphere with a diameter of
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2. asked by Lindsey
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A brass ring of diameter 10.00 cm at 19.9°C is heated and slipped over an aluminum rod of diameter 10.01 cm at 19.9°C. Assume
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2. asked by Kelsey
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Atomic symbol of aluminum is written as atomic number(13) atomic mass(27).what information do you get from it*tell me of its
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2. asked by Jeon Jungkook
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Atomic symbol of aluminum is written as atomic number(13) atomic mass(27).what information do you get from it*tell me of its
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2. asked by Jeon Jungkook
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Which statement describes an atomic nucleus?An atomic nucleus is negatively charged. An atomic nucleus has no electrical charge.
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Column A1. Selenium (Se- Atomic number 34) 2. Germanium (Ge- Atomic number 32) 3. Xenon (Xe - Atomic number 54) 4. Cobalt (Co-
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2. asked by yoyo808
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