Question

Select the best answer for the question.

7. Which of the following is argued to be the heaviest naturally occurring element?
O A. Actinium
OB. Uranium
O C. Thorium
O D. Francium
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Answer 1

Uranium is argued to be the heaviest naturally occurring element.

Step-by-step explanation:

The heaviest naturally occurring element is Uranium. It is a radioactive metal found in small amounts in the Earth’s crust. Uranium has an atomic number of 92 and a relative atomic mass of 238.0289.

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