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MrRissso [65]
4 years ago
12

A certain radioisotope has a half-life of 7.32 days. what percentage of an initial sample of this isotope remains after 36 days?

Chemistry
1 answer:
irga5000 [103]4 years ago
6 0
Approximately 3.307%

hope i helped


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the element cesium forms a with the charge fill in the blank 2 . the symbol for this ion is , and the name is fill in the blank
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The element cesium forms a  positive ion with the charge +1 . The symbol for this ion is Ce⁺, and the name is cesium ion. The number of electrons in this ion is 54.

<h3>What group does the element cesium belong to in the periodic table?</h3>

Cesium belong to the Group 1A of the periodic table.

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In conclusion, cesium is an alkali metals it belongs to group 1A of the periodic table. It forms a positive ion with a charge of +1 by the loss of an electron.

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