![subject](/tpl/images/cats/himiya.png)
The half-life of carbon-14 is 5,730 years. Dating organic material by looking for C-14 can’t be accurately done after 50,000 years.
Suppose a fossilized tree branch originally contained 4.30 grams of C-14. How much C-14 would be left after 50,000 years?
Use the formula N = N0 .
A tree branch that originally had 4.3 grams of carbon-14 will have
grams after 50,000 years.
Fill the Blank
-also if you try and put something like 0.0101 or 0.0102 something like that its wrong and I've already tried those so be a bit more creative and give me the actual answer
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 18:30
How much energy moves onto the next level, in an energy pyramid
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 03:10
Agas diffuses 1/7 times faster than hydrogen gas (h2). what is the molar mass of the gas? 100.10 g/mol 98.78 g/mol 86.68 g/mol 79.98 g/mol
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 06:30
Select the correct text in the passage. which sentences describe examples of sustainable living? i live in an old apartment building downtown, but my company is based in an office park on the outskirts of the city. i drive an old car that needs to be replaced. i plan to buy a hybrid for better gas mileage, but for now i am able to carpool with a couple of friends from work. the drive to the office park is about 45 minutes each way, but we do get to work in a modern building. the architects just received a leed certification for the design.
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 11:40
Calculate the number of kilojoules to warm 125 g of iron from 23.5°c to 78.0°c.
Answers: 3
You know the right answer?
The half-life of carbon-14 is 5,730 years. Dating organic material by looking for C-14 can’t be accu...
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.12.2020 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mkx.png)
Arts, 18.12.2020 14:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 18.12.2020 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.12.2020 14:00
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/istoriya.png)
History, 18.12.2020 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 18.12.2020 14:00
![question](/tpl/images/cats/es.png)
Spanish, 18.12.2020 14:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mir.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 18.12.2020 14:00