Question

in atoms, electrons are bound to the nucleus by the coulomb forces. Can we imagine them...

in atoms, electrons are bound to the nucleus by the coulomb forces. Can we imagine them to have a wavelength? Consider an Hydrogen atom for a simplistic picture.

Homework Answers

Answer #1

please up vote thanks.

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Atoms consist of negatively charged electrons bound to the positively charged nucleus by the Coulomb force....
Atoms consist of negatively charged electrons bound to the positively charged nucleus by the Coulomb force. The electrons are rearranged when two different chemicals are brought together. Would you expect the electrons that are closer to the nucleus or the ones that are farther from the nucleus to be more involved in chemical reactions? (5%)
An atom is made of positively charged protons and neutral neutrons concentrated in a nucleus, while...
An atom is made of positively charged protons and neutral neutrons concentrated in a nucleus, while negatively charged electrons orbit around them. If I want to make a Helium atom out of two Hydrogen atoms, I am going to have to have to get 2 Hydrogen atoms very close together so that they can form a new nucleus. This is a process called nuclear fusion, and it takes a lot of energy. a) If, in order for this to happen,...
When atoms in excited states collide with unexcited atoms they can transfer their excitation energy to...
When atoms in excited states collide with unexcited atoms they can transfer their excitation energy to those atoms. The most efficient energy transfer occurs when the excitation energy matches the energy matches the energy of an excited state in the unexcited atom. Assuming that we have a collection of excited hydrogen atoms in the excited state,are there any transitions of that could be most efficiently excited by the hydrogen atoms?
Which experiments prove atomic theory? Sub-atomic theories: atoms have: nuclei; electrons; protons; and neutrons. That the...
Which experiments prove atomic theory? Sub-atomic theories: atoms have: nuclei; electrons; protons; and neutrons. That the number of electrons atoms have determines their relationship with other atoms. That the atom is the smallest elemental unit of matter - that we can't continue to divide atoms into anything smaller and have them retain the characteristics of the parent element. That everything is made of atoms. These sub-theories might spur more thoughts of individual experiments that prove individual sub-atomic theories (my guess...
In an experiment we wish to find how many hydrogen atoms in a gas have their...
In an experiment we wish to find how many hydrogen atoms in a gas have their electrons ionized (removed). They are accelerated through a 4.50 MV potential and fired in the positive x-direction towards a magnetic field of magnitude B = 0.045 T. The field points out of the plane, in the positive z direction. The field exists from x = 0 to x = 1.00 m. (a) Calculate the y component of an ionized hydrogen atom’s momentum as they...
4. The parts of this question are unrelated. a. i A proton in a nucleus can...
4. The parts of this question are unrelated. a. i A proton in a nucleus can be modelled as being in an infinite square well. i. If the proton has an energy of 8.18 × 10-18 J in its ground state, determine the length of the one-dimensional box that is containing the proton. ii. Sketch the proton’s standing wave pattern. b i. How much energy does a n = 4 hydrogen atom have? ii. Why is there no stationary state...
4. The parts of this question are unrelated. a. i A proton in a nucleus can...
4. The parts of this question are unrelated. a. i A proton in a nucleus can be modelled as being in an infinite square well. i. If the proton has an energy of 8.18 × 10-18 J in its ground state, determine the length of the one-dimensional box that is containing the proton. ii. Sketch the proton’s standing wave pattern. b i. How much energy does a n = 4 hydrogen atom have? ii. Why is there no stationary state...
1. The maximum weight percentage of carbon atoms (which are very small atoms) that can be...
1. The maximum weight percentage of carbon atoms (which are very small atoms) that can be contained in spaces between the iron atoms in a crystal of face-centered cubic iron at 1333 deg F (723 degC) is 0.8%C. (a) To what approximate atomic percentage does this correspond? (b) On the average, how many unit cells of face-centered cubic iron would have to be examined before encountering a carbon atom? 2. (a) Briefly explain the concept of driving force. (b) What...
Some atomic processes can result in the emission of an electron from the atom. Electrons emitted...
Some atomic processes can result in the emission of an electron from the atom. Electrons emitted in this way can have discrete values of kinetic energy, which depend on the atomic energy levels. The probability that the electron has a particular value depends on interacions within the atom. Suppose a particular atomic process results in three values of the electron kinetic energy: Ψ1 has Ee = 10 eV, with probability 0.2. Ψ2 has Ee = 16 eV, with probability 0.3....
1. We can observe the wavelengths emitted from Hydrogen. When Hydrogen electrons transition between states, they...
1. We can observe the wavelengths emitted from Hydrogen. When Hydrogen electrons transition between states, they absorb or emit a particle of light called a photon with energy E=hf. Here f is the frequency of light and h is a constant. a. How much energy does an electron in the n=1 (lowest-energy) state of Hydrogen have? Repeat for n=2 and n=3. b. How much energy is emitted if an electron in the n=3 state transitions to the n=2 state? c....
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT