Explain why the phase change at A is a physical change.
...
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 20:30
In which layer of earth do most earthauakes occur a_ inner core b_outer core c_mantle d_crust
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 04:30
How much energy is made when a pice of wood burns. how do you know
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 11:00
Iron (3) oxide will decompose in the presence of hydrogen gas and heater to produced iron and digydrogen monoxide white a balanced chemical equation
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 15:30
The identities of substances are the same before and after which type of change
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.10.2020 03:01
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mkx.png)
Arts, 20.10.2020 03:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.10.2020 03:01
![question](/tpl/images/cats/mat.png)
Mathematics, 20.10.2020 03:01
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.10.2020 03:01
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/istoriya.png)
History, 20.10.2020 03:01
![question](/tpl/images/cats/mat.png)
Mathematics, 20.10.2020 03:01
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 20.10.2020 03:01
![question](/tpl/images/cats/mat.png)
Mathematics, 20.10.2020 03:01
![question](/tpl/images/cats/mat.png)
Mathematics, 20.10.2020 03:01