0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Did niels bohr's atom model have a cloud of positive charge?
yes, they are depicted by a red subatomic particle.
What is bohrs postulates?
1. Electrons orbit the nucleus. They are held in orbit by an electrostatic force.2. Electrons can only be in certain, permitted orbits and an electron does not emit radiation when it is in one of these orbits.3. An electron only emits radiation when it "falls" from a higher energy state to a lower state.4. The radii of the allowed orbits are also quantized - each energy state has a specific radius proportional to h/2Ï€.5.Angular momentum of electron will be mvr = nh/2Ï€,n is principle quantum no.
What are two analogies to describe quantized change?
money and a staircase
What property shows that electrons are quantized?
each electron has its own "address"
What Orbits and is Orbited?
Earth. It orbits the sun and the moon orbits it
What absorbs photons?
Matter absorbs photons. Electrons in quantized harmonized orbits of the same energy level as the photon absorp it.
What are quantized energy levels?
The concept of quantized energy levels, first proposed by Neils Bohr, states that electrons can only exist in certain possible energy levels, which he pictured as orbits around a nucleus since the energy of an electron is proportional to its distance from the nucleus.
In what way electrons quantized?
They have fixed energy values.
Bohr suggested that the energy of electrons in atoms is?
Quantized. (Number 4 if you are using what I think you are using.)
bohrs momentum value?
Assuming circular orbits, Bohr proposed that the angular momentum L of an electron in its orbit is quantized, that is, it has only specific, discrete values. The value for L is given by the formula L=mevrn=nh2π(n=1,2,3,…)
How can represent digital and analog information?
Digital quantized information and analog is just information. Like the letter "i" on your screen is digital and made up of a few pixels= quantized. The letter "i" drawn on a piece of paper is not quantized = analog.
Is a digital clock continuous or quantized?
It is quantised.
Did niels bohr's atom model have a cloud of positive charge?
yes, they are depicted by a red subatomic particle.
Is electron emits energy when it revolves in quantized orbit?
No. A quantized orbit means the energy is locked in as a constant. It would have to switch to a different orbit to emit energy.
What spectrum is evidence for quantized change?
Line Spectrum
Which of the following is a quantized condition?
Food on shelves in a refrigerator
What ways are electrons quantized?
They have fixed energy values.
