. What is Bohr and Bury scheme? How many maximum number of electrons can be present in the third shell (M-shell) of an atom
Answers
Explanation:
The rule of the Bohr-Bury Scheme can be stated as follows:
-The electrons in the atom are arranged around the nucleus in different shells and the electrons first occupy that shell which is closest to the nucleus as it has the lowest energy.
-The first or the innermost shell is called the K-shell which can take upto two electrons
-The second shell is called the L-shell which can take upto eight electrons.
-In the third shell, called the M-shell, total eighteen electrons can be accommodated.
-In general the total or the maximum number of electrons that can be accommodated in a shell is equal to 2n2, where n is the shell number or the principal quantum number.
Answer:
PROCESS BY WHICH GREEN PLANTS MAKE FOOD IS CALLED PHOTOSYNTHESIS
Explanation:
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