![subject](/tpl/images/cats/himiya.png)
Chemistry, 29.04.2021 16:50 organicmemez
Calculate the probability that the electron in the ground state of a hydrogenic atom of nuclear charge Z is measured to be inside the nucleus. A nucleus with A nucleons (Z protons and A-Z neutrons) has an approximate radius of r 11.2 * 10-15 m2A1>3 . Calculate the probabilities for hydrogen and uranium-238.
![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, 21.06.2019 19:00
State the formula for density in words and mathematical symbols
Answers: 2
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 00:30
What is the chemical formula of magnesium bromide? a. mgbr2 b. mgbr c. mg2br2 d. mg2br
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 04:40
Temperature is defined as a. the equivalent of heat. b. a measure of the average kinetic energy of the individual atoms or molecules composing a substance. c. how hot or cold it is. d. the total kinetic energy of the atoms or molecules composing a substance. e. none of the above is correct.
Answers: 1
You know the right answer?
Calculate the probability that the electron in the ground state of a hydrogenic atom of nuclear char...
Questions
![question](/tpl/images/cats/biologiya.png)
Biology, 24.02.2021 15:00
![question](/tpl/images/cats/mat.png)
Mathematics, 24.02.2021 15:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 24.02.2021 15:10
![question](/tpl/images/cats/geografiya.png)
Geography, 24.02.2021 15:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 24.02.2021 15:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 24.02.2021 15:10
![question](/tpl/images/cats/mat.png)
Mathematics, 24.02.2021 15:10
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 24.02.2021 15:10
![question](/tpl/images/cats/mat.png)
Mathematics, 24.02.2021 15:10
![question](/tpl/images/cats/health.png)
Medicine, 24.02.2021 15:10
![question](/tpl/images/cats/ekonomika.png)
Business, 24.02.2021 15:10
![question](/tpl/images/cats/mat.png)
Mathematics, 24.02.2021 15:10