1. The initial mass of a radioisotope is 10.0 g. If the radioisotope h

1.	1. The initial mass of a radioisotope is 10.0 g. If the radioisotope has a half-life of 2.75 years, how much remains after four half-lives?plz solve it
Answer» Answer: 0.625 Explanation: For 4 half LIVES means after 10.5 YEARS so after 10.5 years only 0.625 G. radioisotope will remain

1. The initial mass of a radioisotope is 10.0 g. If the radioisotope has a half-life of 2.75 years, how much remains after four half-lives?plz solve it

Answer»

Answer:

0.625

Explanation:

For 4 half LIVES means after 10.5 YEARS

so after 10.5 years only 0.625 G. radioisotope will remain