![subject](/tpl/images/cats/himiya.png)
Chemistry, 27.07.2019 08:00 justtryingtopass7
Evidence shows that interstellar bodies are moving far away from earth some faster than others which best suggest that the universe a is shrinking. b is expanding. c. was not formed by a big bang. d. has always been the same size will mark brilliant
![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
How many moles of air are there in a human lung with a volume of 2.4 l at stp? explain your answer
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 06:40
Which statement correctly describes metallic bonds? a. they form when certain atoms lose electrons and other atoms gain electrons. b. they involve an attraction between anions and cations. they always involvpoth a metal and a nonmetal. d. they can only form between atoms of the same element. e. they form because electrons can move freely between atoms.
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 11:30
What is the main reason why some developing countries fear the increase the free trade policies around the world?
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 19:30
Chlorine and water react to form hydrogen chloride and oxygen, like this: 2cl2 (g) + 2h2o (g) → 4hcl (g) + o2 (g) also, a chemist finds that at a certain temperature the equilibrium mixture of chlorine, water, hydrogen chloride, and oxygen has the following composition: compound concentration at equilibrium cl2 0.55m h2o 0.57m hcl 0.53m o2 0.34m calculate the value of the equilibrium constant kc for this reaction. round your answer to 2 significant digits.
Answers: 2
You know the right answer?
Evidence shows that interstellar bodies are moving far away from earth some faster than others which...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 01.12.2021 08:00
![question](/tpl/images/cats/mat.png)
Mathematics, 01.12.2021 08:00
![question](/tpl/images/cats/mat.png)
Mathematics, 01.12.2021 08:00
![question](/tpl/images/cats/mat.png)
Mathematics, 01.12.2021 08:00
![question](/tpl/images/cats/mat.png)
Mathematics, 01.12.2021 08:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 01.12.2021 08:00
![question](/tpl/images/cats/ekonomika.png)
Business, 01.12.2021 08:00
![question](/tpl/images/cats/en.png)
English, 01.12.2021 08:00
![question](/tpl/images/cats/fizika.png)
Physics, 01.12.2021 08:00
![question](/tpl/images/cats/mat.png)
Mathematics, 01.12.2021 08:00
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 01.12.2021 08:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.12.2021 08:00
![question](/tpl/images/cats/en.png)
English, 01.12.2021 08:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 01.12.2021 08:00