![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 00:30
Elements that do not have full outer electron shells will donate, share, or take electrons from other atoms. choose the items that have the correct binary ionic formula.
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 12:30
The bond energy for the van der waals bond between two helium atoms is 7.9×10−4ev. assuming that the average kinetic energy of a helium atom is (3/2)kbt, at what temperature is the average kinetic energy equal to the bond energy between two helium atoms
Answers: 1
![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
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 01:00
Which is true concerning the products and reactants of photosynthesis and cellular respiration? a. the products of photosynthesis are sugars and the reactants of cellular respiration are starches. b. the products of photosynthesis are reactants in cellular respiration. c. oxygen is needed for photosynthesis and is given off in cellular respiration.
Answers: 2
You know the right answer?
Please follow me
What is science ?...
What is science ?...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 09.11.2020 17:50
![question](/tpl/images/cats/mat.png)
Mathematics, 09.11.2020 17:50
![question](/tpl/images/cats/health.png)
Health, 09.11.2020 17:50
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 09.11.2020 17:50
![question](/tpl/images/cats/en.png)
English, 09.11.2020 17:50
![question](/tpl/images/cats/es.png)
Spanish, 09.11.2020 17:50
![question](/tpl/images/cats/istoriya.png)
History, 09.11.2020 17:50
![question](/tpl/images/cats/istoriya.png)
History, 09.11.2020 17:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.11.2020 17:50
![question](/tpl/images/cats/istoriya.png)
History, 09.11.2020 17:50
![question](/tpl/images/cats/istoriya.png)
History, 09.11.2020 17:50
![question](/tpl/images/cats/en.png)
English, 09.11.2020 17:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)