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Arock contains uranium 238 which has a half life of 4.5 billion years. if the rock is crushed and heated, the half life in urainium-238 will
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At a temperature of 393 k, the temperature of a sample of nitrogen is 1.07 atm what will the pressure be at a temperature of 478 k
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Describe the interaction that occurs between two objects with the same electrical charge.
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Which of these conditions most likely produces an unstable isotope?
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Arock contains uranium 238 which has a half life of 4.5 billion years. if the rock is crushed and he...
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