![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 10:30
What determines the average kinetic energy of the particles in a gas? a. the number of collisions b. the number of particles c. the size of the particles d. the temperature
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 16:00
Click the button that shows the correct relationship of the electron affinities of the elements sodium and phosphorus. sodium’s electron affinity value is more negative than the electron affinity value of phosphorus. phosphorus’ electron affinity value is more negative than the electron affinity value of sodium. this information cannot be determined using the periodic table. answer is b on e2020.
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 17:40
How much heat is added if 0.814g of water increase in temperature by 0.351 degree c?
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 18:00
The human activities in two locations are described below: location a: rampant use of plastic containers location b: excessive use of pesticides and fertilizers which statement is most likely true? location a will have poor air quality because plastic is biodegradable. location a will experience water scarcity because plastic absorbs moisture. the population of honeybees will increase in location b because production of crops will increase. the population of fish in location b will decrease because the water is contaminated.
Answers: 1
You know the right answer?
How can we get 4 lines from one electron ?...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 23.09.2021 22:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.09.2021 22:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 23.09.2021 22:10
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 23.09.2021 22:10
![question](/tpl/images/cats/mat.png)
Mathematics, 23.09.2021 22:10
![question](/tpl/images/cats/en.png)
English, 23.09.2021 22:10
![question](/tpl/images/cats/istoriya.png)
History, 23.09.2021 22:10
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.09.2021 22:10
![question](/tpl/images/cats/fizika.png)
Physics, 23.09.2021 22:10
![question](/tpl/images/cats/en.png)
English, 23.09.2021 22:10
![question](/tpl/images/cats/istoriya.png)
History, 23.09.2021 22:10