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Makovka662 [10]
3 years ago
7

Which do you think will cool down faster in? The teaspoon of water or the cup of water? Why?

Chemistry
1 answer:
777dan777 [17]3 years ago
8 0

Answer:

I think the teaspoon will cool down faster.

Explanation:

The teaspoon of water will cool down faster because it is a smaller amount of water so the entire [drop] will absorb heat energy faster.

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What is the product if an atom of Po-209<br> undergoes alpha decay?
g100num [7]
<h3>Answer:</h3>

Lead-205 (Pb-205)

<h3>Explanation:</h3>

<u>We are given;</u>

  • An atom of Po-209

We are supposed to identify its product after an alpha decay;

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