What is the mass in grams of 120 liters at STP of He gas?
A. 4.0
B. 5.4
C. 21
D....
![subject](/tpl/images/cats/himiya.png)
![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, 22.06.2019 04:30
This question is about electrolysis. metal spoons can be coated with silver. this is called electroplating. suggest one reason why spoons are electroplated?
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 13:00
Asubstance is a good conductor of electricity which of the following best explains a probable position of the substance in a periodic table
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 13:30
Some animals that try to adapt to climate changes eventually die due to starvation, as climate change alters the web.
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 19:00
Avolleyball player hit a ball with a mass of 0.25 kg. the average acceleration of the ball is 15.5 m/s². how much force did the volleyball player apply to the ball? 62.0 n 3.87 n 62.0 m/s² 3.87 m/s²
Answers: 2
You know the right answer?
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 12.01.2020 05:31
![question](/tpl/images/cats/himiya.png)
Chemistry, 12.01.2020 05:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 12.01.2020 05:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
Physics, 12.01.2020 05:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
Health, 12.01.2020 05:31
![question](/tpl/images/cats/en.png)
English, 12.01.2020 05:31
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 12.01.2020 05:31
![question](/tpl/images/cats/mat.png)
Mathematics, 12.01.2020 05:31
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 12.01.2020 05:31
![question](/tpl/images/cats/en.png)
English, 12.01.2020 05:31
![question](/tpl/images/cats/biologiya.png)
Biology, 12.01.2020 05:31
![question](/tpl/images/cats/geografiya.png)
Geography, 12.01.2020 05:31