![subject](/tpl/images/cats/fizika.png)
Physics, 30.10.2019 06:31 aliciagore
The work function of an element is the energy required to remove an electron from the surface of the solid. the work function for rubidium is 218.1 kj/mol (that is, it takes 218.1 kj of energy to remove 1 mole of electrons from 1 mole of rb atoms on the surface of rb metal). what is the maximum wavelength of light that can remove an electron from an atom in rubidium metal?
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 15:00
Air flows upward in the wick of a lantern because of the liquid property called
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 21:30
The earth remains in orbit around the sun due to the force of gravity. how does the force of gravity exerted by the sun on the earth compare to the force of gravity exerted by the earth on the sun?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 23:00
Aray of light traveling parallel to the principal axis of a concave mirror will be reflected through the mirror's
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 06:00
Using a pedometer, you walk 3000 steps in 20 minutes, so your speed is 150 steps/min. each of your steps is 0.7 m long. what is your speed? 150 steps/min=/s=/h
Answers: 1
You know the right answer?
The work function of an element is the energy required to remove an electron from the surface of the...
Questions
![question](/tpl/images/cats/mkx.png)
Arts, 01.02.2021 23:50
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.02.2021 23:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.02.2021 23:50
![question](/tpl/images/cats/mat.png)
Mathematics, 01.02.2021 23:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
Physics, 01.02.2021 23:50
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.02.2021 23:50
![question](/tpl/images/cats/mat.png)
Mathematics, 01.02.2021 23:50
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 01.02.2021 23:50