what is the meaning of 1s and 2s orbital , give difference
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Hey frnd hope its helpfull
1s orbital :
The orbital occupied by the hydrogen electron is called a 1s orbital. The "1" represents the fact that the orbital is in the energy level closest to the nucleus. The "s" tells you about the shape of the orbital. s orbitals are spherically symmetric around the nucleus - in each case, like a hollow ball made of rather chunky material with the nucleus at its centre.
2s orbital:
The orbital on the left is a 2s orbital. This is similar to a 1s orbital except that the region where there is the greatest chance of finding the electron is further from the nucleus - this is an orbital at the second energy level.
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1s orbital :
The orbital occupied by the hydrogen electron is called a 1s orbital. The "1" represents the fact that the orbital is in the energy level closest to the nucleus. The "s" tells you about the shape of the orbital. s orbitals are spherically symmetric around the nucleus - in each case, like a hollow ball made of rather chunky material with the nucleus at its centre.
2s orbital:
The orbital on the left is a 2s orbital. This is similar to a 1s orbital except that the region where there is the greatest chance of finding the electron is further from the nucleus - this is an orbital at the second energy level.
plz mark it as brainlist answer dear frnd
soniatyagi1:
that means there is no change in energy in 1 s and 2s
Answered by
2
1s orbital is the closest orbital to the nucleus.
2s orbital is the second closest orbital to the nucleus.
Energy of 1s orbital is higher than that of 2s orbital.
2s has comparatively lower energy.
The radius of 1s orbital is smaller.
The radius of 2s orbital is comparatively large.
1s orbital has the smallest spherical shape.
2s orbital is larger than the 1s orbital.
Electrons are first filled in the 1s orbital.
2s orbital is filled only after completion of electrons in the 1s orbital.
2s orbital is the second closest orbital to the nucleus.
Energy of 1s orbital is higher than that of 2s orbital.
2s has comparatively lower energy.
The radius of 1s orbital is smaller.
The radius of 2s orbital is comparatively large.
1s orbital has the smallest spherical shape.
2s orbital is larger than the 1s orbital.
Electrons are first filled in the 1s orbital.
2s orbital is filled only after completion of electrons in the 1s orbital.
woww nice answer and in simple language again thanq so much , your answers are really amazing
welcome
but listen another person replied me that the 1s and 2s have same energy level , you can see the comment of second answer given by srk 6
2s have lower energy and 1s have high
see o have
see i have given you difference but another one has given the diffination so u an easily understand by that
okkkk now i got u and sorry for waste ur time
no problem always free for u
thanks friend ,you always help me , thank u a lot
welcome
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