![subject](/tpl/images/cats/himiya.png)
![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, 22.06.2019 09:00
What is the percentage composition of carbon in the compound ch4
Answers: 1
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 14:00
In the space, show a correct numerical setup for calculating the number of moles of co2 present in 11 grams of co2
Answers: 1
You know the right answer?
Mo has a half-life of 15.5 minutes. If the sample originally contains 400. g, how many grams remain...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.09.2019 06:00
![question](/tpl/images/cats/istoriya.png)
History, 01.09.2019 06:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.09.2019 06:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 01.09.2019 06:00
![question](/tpl/images/cats/biologiya.png)
Biology, 01.09.2019 06:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.09.2019 06:00
![question](/tpl/images/cats/health.png)
Health, 01.09.2019 06:00
![question](/tpl/images/cats/mat.png)
Mathematics, 01.09.2019 06:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 01.09.2019 06:00
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)