![subject](/tpl/images/cats/himiya.png)
![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, 21.06.2019 16:00
Use the table to identify the phase and phase changes of the elements under the given conditions. write the name of the substance, phase, or phase change. when the temperature in a room increases from 25°c to 33°c, changes from a solid to a liquid. in a lab, methane and nitrogen are cooled from -170°c to -200°c. the methane freezes and the nitrogen . when gold is heated to 2,856°c it changes from a liquid to a .
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 18:30
Calculate the change in entropy if br2(l) is converted to br2(g). s° for br2(l) = 152.2 j/(mol•k) s° for br2(g) = 245.5 j/(mol•k) s° for br(g) = 175.0 j/(mol•k)
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 06:30
The best solution for preventing harm to people and pets from severe hurricanes involves determining and warning residents about what
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 07:00
Indicate whether the specified alkyl halides will form primarily substitution products, only elimination products, both substitution and elimination products, or no products when they react with sodium methoxide. 1-bromobutane 1-bromo-2-methylpropane 2-bromobutane 2-bromo-2-methylpropane
Answers: 2
You know the right answer?
3 An atom consists of 11 electrons, 12 neutrons, and a number of protons. Which information
will be...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 04.11.2020 05:10
![question](/tpl/images/cats/mat.png)
Mathematics, 04.11.2020 05:10
![question](/tpl/images/cats/istoriya.png)
History, 04.11.2020 05:10
![question](/tpl/images/cats/en.png)
English, 04.11.2020 05:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.11.2020 05:10
![question](/tpl/images/cats/pravo.png)
![question](/tpl/images/cats/istoriya.png)
History, 04.11.2020 05:10
![question](/tpl/images/cats/mat.png)
Mathematics, 04.11.2020 05:10
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/en.png)
English, 04.11.2020 05:10
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.11.2020 05:10
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 04.11.2020 05:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 04.11.2020 05:10
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 04.11.2020 05:10
![question](/tpl/images/cats/mat.png)