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What is the ground level of hydrogen?
The ground state electron configuration of hydrogen is 1s1.
How does the ground state electron configuration of the hydrogen atom differ from that of a ground state helium atom?
The ground state electron configuration of the hydrogen atom is 1s1, and for helium it is 1s2.
When a hydrogen electron is in its ground state its principle quantum number is?
1
What are the Electron Configuration of hydrogen?
Hydrogen electron configuration will be 1s1.
Is the escape velocity of hydrogen at mars more than it's gravity or in other words can hydrogen in gaseous state exist on the planet mars?
Hydrogen probably cannot exist for a long time on Mars. As you suggest this is because of the planet's fairly low gravity and escape velocity. It's easier for a very light atom or molecule, such as hydrogen, to reach the planet's escape velocity, caused by collisions in the atmosphere.
What is the ground level of hydrogen?
The ground state electron configuration of hydrogen is 1s1.
How does the ground state electron configuration of the hydrogen atom differ from that of a ground state helium atom?
The ground state electron configuration of the hydrogen atom is 1s1, and for helium it is 1s2.
When radiation is absorbed by a hydrogen electron the hydrogen atom changes its ground state to?
an atom
Why don't they see hydrogen Balmer lines in the spectra of stars with temperatures of 3200 K?
These stars are so cool that nearly all of the hydrogen atoms are in the ground state. The visible-light Balmer absorption lines of hydrogen are produced by electrons moving from the 1st excited state to a higher orbit. However in M class stars most of the hydrogen is in the ground state, and absorption from the the ground state occurs at ultraviolet wavelengths.
When a hydrogen electron is in its ground state its principle quantum number is?
1
What are the Electron Configuration of hydrogen?
Hydrogen electron configuration will be 1s1.
What is the highest energy photon that can be absorbed by a ground-state hydrogen atom without causing ionization?
yes , the electron in the ground state of the hydrogen atom will absorb a photon of energy 13.6ev but not greater than 13.6 ev . because 13.6 ev is the energy which excites the hydrogen atom
Is the escape velocity of hydrogen at mars more than it's gravity or in other words can hydrogen in gaseous state exist on the planet mars?
Hydrogen probably cannot exist for a long time on Mars. As you suggest this is because of the planet's fairly low gravity and escape velocity. It's easier for a very light atom or molecule, such as hydrogen, to reach the planet's escape velocity, caused by collisions in the atmosphere.
How many electron configuration does hydrogen have?
In the ground state - only 1 1s1
What happens when a hydrogen atom changes from the excited state to the ground state?
It gives off a photon of energy.
Can the electron in the ground state of hydrogen absorb a photon of energy 13.6eV and greater than 13.6eV?
yes , the electron in the ground state of the hydrogen atom will absorb a photon of energy 13.6ev but not greater than 13.6 ev . because 13.6 ev is the energy which excites the hydrogen atom
Is velocity of sound maximum in hydrogen oxygen ammonia or in nitrogen?
hydrogen
