![haleymoodie1998](/avatars/14120.jpg)
haleymoodie1998
31.08.2019 •
Biology
Radium has a half life of 1620 years. in how many years will a 1 kg sample of radium decay and reduced to 0.125 kg of radium
Solved
Show answers
More tips
- A Animals and plants Want a Perfect Lawn? Learn How to Plant Grass the Right Way...
- A Animals and plants How to Properly Care for a Pet Decorative Rabbit at Home?...
- C Computers and Internet How to Check the Speed of My Internet?...
- H Health and Medicine 10 Ways to Cleanse Your Colon and Improve Your Health...
- W Work and Career How to Write a Resume That Catches the Employer s Attention?...
- C Computers and Internet Е-head: How it Simplifies Life for Users?...
- F Family and Home How to Choose the Best Diapers for Your Baby?...
- F Family and Home Parquet or laminate, which is better?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
Answers on questions: Biology
- M Mathematics How much more time did he spending watching T.V. and Talking on the phone than he did Going to School...
- B Business 3. The idea that service quality depends heavily on the quality of the buyer-seller interaction during the service encounter is referred to as (1 pc O service productivity....
- H History What are John.F Kennedy s (JFK) goals and policies called?...
- E English What impression does the speaker convey in the poem somewhere I have never travelled, gladly beyond ?...
Ответ:
after 3240 years (another 1620) there will be 0.25kg
after 4860 years (another 1620) there will be 0.125kg of radium left.
There is a kinda complicated formula for things that aren't in neat little divisions like that but i cant remember it. I can find it if you want but i dont know if you will need to know it.
Ответ: