Question

how does the energy of orbits in an atoms vary​

Answer 1

Answer:

in first orbit actually the nuclear strength is very high because its very near to nucleas but second third and fourth orbit are far away continiously so nuclear power decreases

Answer 2

Answer:

first she'll have 2 electrons

second she'll have 8 electrons

third shell have 18 electron

fourth shell have 32 electron

this can be calculated by the formula 2(n)^

where n=no of shell