![The radioisotope radon-222 has a half life of 3.8 days. How much of a 73.9 g sample of radon-222 would be left after approximately 23 days? | Socratic The radioisotope radon-222 has a half life of 3.8 days. How much of a 73.9 g sample of radon-222 would be left after approximately 23 days? | Socratic](https://useruploads.socratic.org/LiQ0T7KRv6XpHpCwwPSA_1st%20Order%20Decay%20Equation%20Problem.bmp)
The radioisotope radon-222 has a half life of 3.8 days. How much of a 73.9 g sample of radon-222 would be left after approximately 23 days? | Socratic
![A) Radon decay chain. Gaseous 222 Rn decays with a half-life of 3.8 d... | Download Scientific Diagram A) Radon decay chain. Gaseous 222 Rn decays with a half-life of 3.8 d... | Download Scientific Diagram](https://www.researchgate.net/publication/369319395/figure/fig1/AS:11431281127585525@1679065216176/A-Radon-decay-chain-Gaseous-222-Rn-decays-with-a-half-life-of-38-d-into-218-Po-which.png)
A) Radon decay chain. Gaseous 222 Rn decays with a half-life of 3.8 d... | Download Scientific Diagram
![The half-life of radon is 3.8 days. After how many days `19/20` of the sample will decay ? - YouTube The half-life of radon is 3.8 days. After how many days `19/20` of the sample will decay ? - YouTube](https://i.ytimg.com/vi/Z1aAf-KEfz0/maxresdefault.jpg)
The half-life of radon is 3.8 days. After how many days `19/20` of the sample will decay ? - YouTube
![SOLVED:The half-life of one radon isotope is 3.8 days. If a sample of gas contains 4.38 g of radon-222, how much radon will remain in the sample after 15.2 days? SOLVED:The half-life of one radon isotope is 3.8 days. If a sample of gas contains 4.38 g of radon-222, how much radon will remain in the sample after 15.2 days?](https://cdn.numerade.com/previews/f0a07f8b-b79c-45a6-806e-d00e54f44b47_large.jpg)
SOLVED:The half-life of one radon isotope is 3.8 days. If a sample of gas contains 4.38 g of radon-222, how much radon will remain in the sample after 15.2 days?
Radon - 222 has a half - life of 3.8 days. If one starts with 0.064 kg of Radon - 222, the quantity of Radon - 222 lefts after 19 days will be
![If a 12.0-g sample of radon-222 decays so that after 19 days only 0.375 g remains, what is the half-life of radon-222? | Socratic If a 12.0-g sample of radon-222 decays so that after 19 days only 0.375 g remains, what is the half-life of radon-222? | Socratic](https://useruploads.socratic.org/KGdtWS6QliAJFPy9LYN7_nuclear%20activity.gif)