![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)
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 18:00
The mass of an object will be the same on the earth as it is on the moon. need asap
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 21:00
When preparing a tlc slide of a reference standard material (rsm), a solvent or mixture of solvents is used to dissolve the rsm and transfer it into the tlc plate. how does its polarity affects the rf of the rsm? the rf will increase depending of it polarity, but never decrease it does not affects it since the solvent evaporates before the insertion of the tlc slide in the jar a polar solvent will definitively reduce the retention factor a polar solvent will increase rf
Answers: 1
You know the right answer?
What are the effects of convection currents in our surroundings?...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.12.2021 21:10
![question](/tpl/images/cats/en.png)
English, 11.12.2021 21:10
![question](/tpl/images/cats/mat.png)
Mathematics, 11.12.2021 21:10
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.12.2021 21:10
![question](/tpl/images/cats/en.png)
English, 11.12.2021 21:20
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/User.png)
Engineering, 11.12.2021 21:20
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.12.2021 21:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mkx.png)
Arts, 11.12.2021 21:20
![question](/tpl/images/cats/mat.png)
Mathematics, 11.12.2021 21:20
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 11.12.2021 21:20
![question](/tpl/images/cats/mat.png)
Mathematics, 11.12.2021 21:20
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 11.12.2021 21:20