![subject](/tpl/images/cats/himiya.png)
Chemistry, 01.05.2021 18:30 ambercable3
Zinc sulfate is ZnSO4. Explain why although it is made up of a few elements, it is considered pure.
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 22:30
If you want to create an electrical current, which situation would produce a solution capable of this
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 05:30
Modern weaponry has increased the number of deaths in wars and violent conflicts.
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 16:40
The diagram below shows the movement of particles. what does this piece of evidence best support? the collision theory the maxwell-boltzmann distribution the effect of pressure on reaction rates the effect of temperature on reaction rates
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 17:00
Which statement is true about a catalyst? a: a catalyst decreases the rate of the reaction. b. a catalyst is consumed during a chemical reaction. c. a catalyst lowers the activation energy of a reaction. d. a catalyst increases the reactant concentration during a reaction.
Answers: 1
You know the right answer?
Zinc sulfate is ZnSO4. Explain why although
it is made up of a few elements, it is considered pure...
Questions
![question](/tpl/images/cats/health.png)
Health, 28.09.2020 18:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 28.09.2020 18:01
![question](/tpl/images/cats/fr.png)
French, 28.09.2020 18:01
![question](/tpl/images/cats/istoriya.png)
History, 28.09.2020 18:01
![question](/tpl/images/cats/pravo.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/istoriya.png)
History, 28.09.2020 18:01
![question](/tpl/images/cats/mat.png)
Mathematics, 28.09.2020 18:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.09.2020 18:01
![question](/tpl/images/cats/mat.png)
Mathematics, 28.09.2020 18:01
![question](/tpl/images/cats/mat.png)
Mathematics, 28.09.2020 18:01
![question](/tpl/images/cats/biologiya.png)
Biology, 28.09.2020 18:01
![question](/tpl/images/cats/mat.png)
Mathematics, 28.09.2020 18:01
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)