Question 3
Which of the objects described is most likely a galaxy?
A particle of debris in th...
![subject](/tpl/images/cats/himiya.png)
Chemistry, 10.03.2021 19:10 maybaby9625
Question 3
Which of the objects described is most likely a galaxy?
A particle of debris in the solar system that does not
orbit any object
o A ball of ice and gas orbiting a star
o A massive system of stars, gas and dust held together
o A body of gas and dust that gives birth to stars
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 16:00
What is the cellular process that releases the energy stored in food molecules
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 12:10
Consider the reaction: n2(g) + o2(g) ⇄ 2no(g) kc = 0.10 at 2000oc starting with initial concentrations of 0.040 mol/l of n2 and 0.040 mol/l of o2, calculate the equilibrium concentration of no in mol/l how would this be done?
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 20:00
State one important difference between a physical change and a chemical change?
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 00:30
What are the advantages of using the metric system? designed as a decimal system making conversions simpler more accurate system of measurement has prefixes that correspond to an amount to use with all base units used by the entire scientific community
Answers: 2
You know the right answer?
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.05.2021 14:00
![question](/tpl/images/cats/health.png)
Health, 13.05.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 13.05.2021 14:00
![question](/tpl/images/cats/biologiya.png)
Biology, 13.05.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 13.05.2021 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 13.05.2021 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 13.05.2021 14:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 13.05.2021 14:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 13.05.2021 14:00
![question](/tpl/images/cats/en.png)
English, 13.05.2021 14:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)