Someone pls answer :(((
...
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 09:00
At 300 mm hg, a gas has a volume of 380 l, what is the volume at standard pressure
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 19:30
If 16.00g of hydrogen gas reacts with 126.73g of oxygen, how many grams of water are yielded? (both reactants are completely consumed in the reaction.)
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 21:50
If e is the symbol for an element, which two of the following symbols represent isotopes of the same element? 1. e2. e3. ea.1 and 2c.1 and 4b.3 and 4d.2 and 3
Answers: 2
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 24.10.2019 02:20
![question](/tpl/images/cats/mat.png)
Mathematics, 24.10.2019 02:20
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 24.10.2019 02:20
![question](/tpl/images/cats/istoriya.png)
History, 24.10.2019 02:20
![question](/tpl/images/cats/health.png)
Health, 24.10.2019 02:20
![question](/tpl/images/cats/mat.png)
Mathematics, 24.10.2019 02:20
![question](/tpl/images/cats/mat.png)
Mathematics, 24.10.2019 02:20
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 24.10.2019 02:20
![question](/tpl/images/cats/mat.png)
Mathematics, 24.10.2019 02:20
![question](/tpl/images/cats/mat.png)
Mathematics, 24.10.2019 02:20
![question](/tpl/images/cats/mat.png)
Mathematics, 24.10.2019 02:20
![question](/tpl/images/cats/en.png)
English, 24.10.2019 02:20
![question](/tpl/images/cats/mat.png)
Mathematics, 24.10.2019 02:20
![question](/tpl/images/cats/mat.png)
Mathematics, 24.10.2019 02:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 24.10.2019 02:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 24.10.2019 02:20