![subject](/tpl/images/cats/himiya.png)
Chemistry, 05.01.2021 01:40 heastonk9136
Describe how atoms form compounds/molecules. Compare and contrast compounds/molecules and homogenous/heterogenous mixtures.
![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 15:00
Large helium-filled balloons are used to lift scientific equipment to high altitudes. what is the pressure inside such a balloon if it starts out at sea level with a temperature of 10.0ºc and rises to an altitude where its volume is twenty times the original volume and its temperature is – 50.0ºc ?
Answers: 2
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 17:00
Which statement is true about a catalyst? a: a catalyst decreases the rate of the reaction. b. a catalyst is consumed during a chemical reaction. c. a catalyst lowers the activation energy of a reaction. d. a catalyst increases the reactant concentration during a reaction.
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 19:30
How might this scientific phenomena be explained? a paper clip floats on water.
Answers: 1
You know the right answer?
Describe how atoms form compounds/molecules. Compare and contrast compounds/molecules and homogenous...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 25.07.2019 09:10
![question](/tpl/images/cats/geografiya.png)
Geography, 25.07.2019 09:10
![question](/tpl/images/cats/en.png)
English, 25.07.2019 09:10
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 25.07.2019 09:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 25.07.2019 09:10
![question](/tpl/images/cats/istoriya.png)
History, 25.07.2019 09:10
![question](/tpl/images/cats/mat.png)
Mathematics, 25.07.2019 09:10
![question](/tpl/images/cats/mat.png)
Mathematics, 25.07.2019 09:10
![question](/tpl/images/cats/istoriya.png)
History, 25.07.2019 09:10
![question](/tpl/images/cats/himiya.png)
Chemistry, 25.07.2019 09:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.07.2019 09:10
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 25.07.2019 09:10
![question](/tpl/images/cats/mkx.png)