Pure substances include
A. Elements only
B. Elements and compounds
C. Compounds and m...
![subject](/tpl/images/cats/himiya.png)
Chemistry, 22.02.2021 04:50 bertha4082
Pure substances include
A. Elements only
B. Elements and compounds
C. Compounds and mixtures
D. All matter
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 17:10
Some liquids can be distilled, but only at temperatures that are so high that it is impractical, or so high the compound decomposes. explain why distillation such compounds at significantly less than atmospheric pressure (some degree of vacuum) would solve this problem.
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 19:30
Describe the forces both attractive and repulsive that occur as two atoms move closer together.
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 22:00
What mass of glucose is produced when 54g of water react with carbon dioxide
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 05.06.2021 02:10
![question](/tpl/images/cats/en.png)
English, 05.06.2021 02:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mkx.png)
Arts, 05.06.2021 02:10
![question](/tpl/images/cats/pravo.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.06.2021 02:10
![question](/tpl/images/cats/mat.png)
Mathematics, 05.06.2021 02:20
![question](/tpl/images/cats/mat.png)
Mathematics, 05.06.2021 02:20
![question](/tpl/images/cats/en.png)
English, 05.06.2021 02:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.06.2021 02:20
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/fr.png)
French, 05.06.2021 02:20
![question](/tpl/images/cats/mat.png)
Mathematics, 05.06.2021 02:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.06.2021 02:20
![question](/tpl/images/cats/es.png)
Spanish, 05.06.2021 02:20
![question](/tpl/images/cats/mat.png)
Mathematics, 05.06.2021 02:20