Unlike nuclear reactions, nuclear reactions are not affected by changes in temperature,
pressure, of the presence of catalysts. Also nuclear reactions of given radioisotope cannot be slowed down, speeded up, or stopped.

7 0

3 years ago

How do countries with different currencies trade goods with each other?

8090 [49]

Answer:

D- They use the exchange rate to convert one's Country's currency to another's

Explanation:

6 0

2 years ago

The element silver exists in nature as two isotopes: 107Ag has a mass of 106.9051 u, and 109Ag has a mass of 108.9048 u. The ave

Lilit [14]

Answer:

107Ag has abundance of 51.7%

109Ag has abundance of 48.3%

Explanation: Please see attachment for explanation

3 0

3 years ago

Which of the following measures the radiation given off by atoms per second?

lana66690 [7]

<span>The answer is curie.

</span>

6 0

3 years ago

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