![subject](/tpl/images/cats/fizika.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: Physics
![image](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 21:00, kaykaystark5528
Iron reacts with sulfur to form iron sulfide. if 60 grams of iron reacts with sulfur to produce 90 grams of iron sulfide, how much sulfur has been used in the chemical reaction?
Answers: 3
![image](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 22:10, edjiejwi
Agas is contained in a vertical, frictionless piston–cylinder device. the piston has a mass of 3.2 kg and a cross-sectional area of 35 cm2. a compressed spring above the piston exerts a force of 190 n on the piston. if the atmospheric pressure is 95 kpa, determine the pressure inside the cylinder.
Answers: 3
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 05:00, anime333
Modern physics a photon emitted from an excited hydrogen atom has an energy of 3.02 electron volts. which electron energy-level transition would produce this photon? a. n=1 to n=6 b. n=2 to n=6 c. n=6 to n=1 d. n=6 to n=2 i chose b but the correct answer is d can someone tell me why? and what's the difference?
Answers: 1
![image](/tpl/images/cats/fizika.png)
You know the right answer?
What happens to the speed of water waves as it enters a shallow medium ....
Questions in other subjects:
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 06.03.2021 21:20
![Konu](/tpl/images/cats/en.png)
English, 06.03.2021 21:20
![Konu](/tpl/images/cats/biologiya.png)
Biology, 06.03.2021 21:20
![Konu](/tpl/images/cats/mat.png)
Mathematics, 06.03.2021 21:20
![Konu](/tpl/images/cats/mat.png)
Mathematics, 06.03.2021 21:20
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 06.03.2021 21:20
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/en.png)
English, 06.03.2021 21:20