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How does the composition of a glass affect its refractive index and its suitability for use in optical applications such as lenses and prisms?
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4 days
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Materials Chemistry
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19
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What is the balanced chemical equation for the synthesis reaction that occurs when iron (III) oxide reacts with aluminum to produce iron and aluminum oxide?
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5 days
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Chemical reactions
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Calculate the formal charge of each atom in the molecule SO3.
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Jan 23
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Chemical bonding
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What is unconditional positive regard?
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Jan 15
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Psychology
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What is a panic attack?
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Jan 14
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Psychology
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71
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Asthma, pneumonia, and emphysema are diseases of what system?
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Dec 30, 2024
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