![subject](/tpl/images/cats/himiya.png)
Chemistry, 02.10.2019 14:00 Corykids6080
What is the simplest whole number ratio of atoms in a molecule or formula unit called
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/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
Asample of the male sex hormone testosterone, c19h28o2, contains 3.88×10^21 atoms of hydrogen.(a) how many atoms of carbon does it contain? (b) how many molecules of testosterone does it contain? (c) how many moles of testosterone does it contain? (d) what is the mass of this sample in grams?
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 15:30
Count the number of each type of atom in the equation below, and then balance the equation. write in the numbers of atoms and coefficients. add a 1 if there should be no coefficient. cs2(l) + o2(g) → co2(g) + so2(g) c [ ] s [ ] o > c [ ] s [ ] o [ ] cs2(l) + [ ] o2(g) > [ ] co2(g) + [ ] so2(g)
Answers: 3
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 06:00
Give one example of a pure (exact) number and of an estimated (measured) number.
Answers: 2
You know the right answer?
What is the simplest whole number ratio of atoms in a molecule or formula unit called...
Questions
![question](/tpl/images/cats/biologiya.png)
Biology, 08.07.2019 10:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 08.07.2019 10:00
![question](/tpl/images/cats/mir.png)
![question](/tpl/images/cats/istoriya.png)
History, 08.07.2019 10:00
![question](/tpl/images/cats/istoriya.png)
History, 08.07.2019 10:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 08.07.2019 10:00
![question](/tpl/images/cats/fizika.png)
Physics, 08.07.2019 10:00
![question](/tpl/images/cats/mat.png)
Mathematics, 08.07.2019 10:00
![question](/tpl/images/cats/mat.png)
Mathematics, 08.07.2019 10:00
![question](/tpl/images/cats/mat.png)
Mathematics, 08.07.2019 10:00
![question](/tpl/images/cats/fizika.png)
Physics, 08.07.2019 10:00
![question](/tpl/images/cats/biologiya.png)
Biology, 08.07.2019 10:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/es.png)
Spanish, 08.07.2019 10:00
![question](/tpl/images/cats/en.png)