![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 17:20
Which of these features are formed when hot groundwater is forced out through cracks in the earth's surface?
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 18:00
How is energy related to the change of state represented by the model? atoms gain energy as a solid changes to a liquid. atoms gain energy as a solid changes to a gas. atoms lose energy as a solid changes to a liquid. atoms lose energy as a solid changes to a gas.
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 23:00
Consider the reaction: 2al(s) + fe2o3(s) → al2o3(s) + 2fe(s) the δhf for fe2o3(s) = -824.3 kj/mole. the δhf for al2o3(s) = -1675.7 kj/mole. finish the equation. δhrxn = [(1)( kj/mole) + (2)( kj/mole)] - [(1)( kj/mole) + (2) ( kj/mole)]
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 00:00
How is the way a mixture is combined different from how a compound is combined?
Answers: 3
You know the right answer?
Name 5 affects of weathering and erosion...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 26.01.2021 22:10
![question](/tpl/images/cats/istoriya.png)
History, 26.01.2021 22:10
![question](/tpl/images/cats/en.png)
English, 26.01.2021 22:10
![question](/tpl/images/cats/mat.png)
Mathematics, 26.01.2021 22:10
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 26.01.2021 22:10
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 26.01.2021 22:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 26.01.2021 22:10
![question](/tpl/images/cats/mat.png)
Mathematics, 26.01.2021 22:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 26.01.2021 22:10
![question](/tpl/images/cats/mat.png)
Mathematics, 26.01.2021 22:10
![question](/tpl/images/cats/mat.png)
Mathematics, 26.01.2021 22:10
![question](/tpl/images/cats/biologiya.png)
Biology, 26.01.2021 22:10
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 26.01.2021 22:10
![question](/tpl/images/cats/health.png)
Health, 26.01.2021 22:10
![question](/tpl/images/cats/mat.png)
Mathematics, 26.01.2021 22:10