![subject](/tpl/images/cats/himiya.png)
![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, 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, 22.06.2019 00:30
Used the balanced equation 2h2+ o2 - -> 2h2o. if you have 7.2 grams of o2 , how many grams of h2o can you produce ?
Answers: 2
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 21:00
What is the chemical formula for the compound formed between sodium and flour one
Answers: 1
You know the right answer?
Atype of building that absorbs the energy of seismic waves is a fixed-base building. true or false...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 30.05.2021 05:00
![question](/tpl/images/cats/mat.png)
Mathematics, 30.05.2021 05:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 30.05.2021 05:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 30.05.2021 05:00
![question](/tpl/images/cats/mat.png)
Mathematics, 30.05.2021 05:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 30.05.2021 05:00
![question](/tpl/images/cats/mat.png)
Mathematics, 30.05.2021 05:00
![question](/tpl/images/cats/mat.png)
Mathematics, 30.05.2021 05:10
![question](/tpl/images/cats/himiya.png)
Chemistry, 30.05.2021 05:10
![question](/tpl/images/cats/biologiya.png)
Biology, 30.05.2021 05:10
![question](/tpl/images/cats/mkx.png)
Arts, 30.05.2021 05:10
![question](/tpl/images/cats/mat.png)
Mathematics, 30.05.2021 05:10
![question](/tpl/images/cats/mat.png)
Mathematics, 30.05.2021 05:10
![question](/tpl/images/cats/mat.png)
Mathematics, 30.05.2021 05:10