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Neptunium-239 has a half-life of 2.35 days. How many days must elapse for a sample of 239-Np to decay to 1.00% of its original
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2. asked by Sarah H
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If the original quantity is 6 and the new quantity is 3, what is the percent decrease?
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If the original quantity is 8 and the new quantity is 4, what is the percent decrease?
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Calculate the heat given off by the hot water.GIVEN: Original quantity of water (hot water) 50g Orig.temperature :40°C Final
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2. asked by chris
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Calculate the heat given off by the hot water.GIVEN: Original quantity of water (hot water) 50g Orig.temperature :40°C Final
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2. asked by chris
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Calculate the heat given off by the hot water.GIVEN: Original quantity of water (hot water) 50g Orig.temperature :40°C Final
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2. asked by chris
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Calculate the heat given off by the hot water.GIVEN: Original quantity of water (hot water) 50g Orig.temperature :40°C Final
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2. asked by chris
3. 593 views
Two descriptions about physical quantities are given below:Quantity A: It remains constant. Quantity B: It depends on
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If the original quantity is 20 and the new quantity is 18, what is the percent decrease?Question content area bottom Part
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2. asked by Mystery
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Divide. The quantity x squared minus 16 over the quantity x minus 1, all divided by the quantity x plus 4(1 point) Responses The
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2. asked by u dont know me
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