![subject](/tpl/images/cats/himiya.png)
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 03:10, josephpezza18
The covalent compound acetylene, which is the fuel of the oxyacetylene torch used by welders, has the molecular formula c2h2. the covalent compound benzene, a commercial solvent, has the molecular formula c6h6 each of these covalent compounds contains carbon and hydrogen atoms in a one-to-one ratio. would it be correct to write the chemical formulas of each as ch? explain.
Answers: 1
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 08:00, stephstewart1209
Which of the following observations indicates that there is a small, dense, positively charged part in the center of an atom? some uncharged particles are scattered by a gold foil. all uncharged particles are attracted towards a gold foil. all positively charged particles pass straight through a gold foil. some positively charged particles bounce back from a gold foil.
Answers: 2
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 12:30, nekathadon
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
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 23:00, soccerplayer17
What is the number of neutrons in an atom with atomic mass of 35
Answers: 2
You know the right answer?
Which letter indicates a subatomic particle with a mass of 5.489 x 10-4 amu...
Questions in other subjects:
![Konu](/tpl/images/cats/es.png)
Spanish, 30.11.2019 22:31
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 30.11.2019 22:31
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 30.11.2019 22:31
![Konu](/tpl/images/cats/informatica.png)
Computers and Technology, 30.11.2019 22:31
![Konu](/tpl/images/cats/biologiya.png)
Biology, 30.11.2019 22:31
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 30.11.2019 22:31
![Konu](/tpl/images/cats/mat.png)
Mathematics, 30.11.2019 22:31