![subject](/tpl/images/cats/himiya.png)
Chemistry, 29.01.2020 02:44 mathman783
Electromagnetic radiation with a wavelength of 525 nm appears as green light to the human eye. the energy of one photon of this light
a) 1.04*10^-22
b)1.4*10^-31
c) 2.64*10^18
d) 3.79*10^-28
e) 3.79*10^-19
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 22:30
Which of these properties, used alone, would be least useful in identifying most minerals? a. color b. luster c. streak d. density
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 09:50
What are four significant sources of ghgs that come from wostem washington?
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 11:00
The twister and runaway train are two coasters at the same amusement park. both coasters start at the same height. the coaster for the twister is twice the mass of the coaster for the runaway train. which roller coaster has greater gravitational potential energy at the start of the ride?
Answers: 1
![question](/tpl/images/cats/himiya.png)
You know the right answer?
Electromagnetic radiation with a wavelength of 525 nm appears as green light to the human eye. the e...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.01.2021 17:40
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 08.01.2021 17:40
![question](/tpl/images/cats/en.png)
English, 08.01.2021 17:40
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 08.01.2021 17:40
![question](/tpl/images/cats/mat.png)
Mathematics, 08.01.2021 17:40
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.01.2021 17:40
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.01.2021 17:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/es.png)
Spanish, 08.01.2021 17:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 08.01.2021 17:40
![question](/tpl/images/cats/en.png)
English, 08.01.2021 17:40