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You wear a lead vest when you get x-rays because some particles can penetrate solid substances. which type of particles is stopped by lead? gamma particles photon particles alpha particles beta particles
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The pressure in a fluid is affected by which characteristics of that fluid
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What is a possible quantum number set for an electron in the 3s orbital of a magnesium atom
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Suppose that a certain fortunate person has a net worth of $71.0 billion ($7.10ร1010). if her stock has a good year and gains $3.20 billion (3.20ร109) in value, what is her new net worth?
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You wear a lead vest when you get x-rays because some particles can penetrate solid substances. whic...
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