Which element burn with a characteristics of green flame
please cleet all that apply...
![subject](/tpl/images/cats/himiya.png)
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 13:50
The electron configuration for chromium is 1 s 2 2 s 2 2 p 6 3 s 2 3 p 6 3 d 5 4 s 1 instead of 1 s 2 2 s 2 2 p 6 3 s 2 3 p 6 3 d 4 4 s 1 . the configuration is an exception to the
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 04:30
The big bang nucleosynthesis theory states that elements were produced in the first few minutes of the big bang while elements have their origins in the interiors of stars, forming much later in the history of the universe.
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 06:10
How many moles of gas are present if p=11 atm, v=12l, t=185k?
Answers: 1
![question](/tpl/images/cats/himiya.png)
You know the right answer?
Questions
![question](/tpl/images/cats/biologiya.png)
Biology, 11.05.2021 15:40
![question](/tpl/images/cats/mat.png)
Mathematics, 11.05.2021 15:40
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 11.05.2021 15:40
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 11.05.2021 15:40
![question](/tpl/images/cats/mat.png)
Mathematics, 11.05.2021 15:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.05.2021 15:40
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 11.05.2021 15:50
![question](/tpl/images/cats/mat.png)
Mathematics, 11.05.2021 15:50
![question](/tpl/images/cats/mat.png)
Mathematics, 11.05.2021 15:50
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 11.05.2021 15:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)