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Chemistry, 31.08.2021 06:00 alexwlodko

4. Thallium-203 has a mass of 202.9723 g and 29.523% abundance, Thallium-205 in nature is found to have 70.476% abundance. If the average atomic mass of Thallium is 204.38 g, how many grams does Thallium
205 have ? round to seven significant numbers.

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4. Thallium-203 has a mass of 202.9723 g and 29.523% abundance, Thallium-205 in nature is found to

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4. Thallium-203 has a mass of 202.9723 g and 29.523% abundance, Thallium-205 in nature is found to h...
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