Answered: The radium isotope 223 Ra, an alpha… | bartleby

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A) How long will it take the water to boil?

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The radium isotope 228 Ra, an alpha emitter, has a
half-life of 11.43 days. You happen to have a 1.0 g
cube of 223 Ra, so you decide to use it to boil water
for tea. You fill a well-insulated container with 220
mL of water at 16° and drop in the cube of radium.

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