![subject](/tpl/images/cats/himiya.png)
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 20:20
Which formula equation represents the burning of sulfur to produce sulfur dioxide? s(s) + o2(g) 4502(9) 2h2s(s) + 302(g) —> 2h20(0) + 2502(9) 4fes2+1102 —> 2fe2o3 + 8502 2802(g) + o2(9) v205 , 2503(9)
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 01:30
What happens to the concentration of hydronium ions as the ph of a solution increases? a. hydronium ion concentration stays the same b. hydronium ion concentration decreases c. hydronium ion concentration increases
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 02:00
Pinene is an unsaturated hydrocarbon found in pine resin. if pinene has m+ = 136 and contains 1 double bond(s) and 2 ring(s); what is its molecular formula? enter the formula in the form ch first, then all other atoms in alphabetical order; do not use subscripts. the formula is case-sensitive
Answers: 3
You know the right answer?
The periodic table of elements is classified into what two major groups?...
Questions
![question](/tpl/images/cats/en.png)
English, 23.04.2021 16:30
![question](/tpl/images/cats/mat.png)
Mathematics, 23.04.2021 16:30
![question](/tpl/images/cats/istoriya.png)
History, 23.04.2021 16:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.04.2021 16:30
![question](/tpl/images/cats/biologiya.png)
Biology, 23.04.2021 16:30
![question](/tpl/images/cats/mat.png)
Mathematics, 23.04.2021 16:30
![question](/tpl/images/cats/biologiya.png)
Biology, 23.04.2021 16:30
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.04.2021 16:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
Health, 23.04.2021 16:30
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.04.2021 16:30
![question](/tpl/images/cats/himiya.png)