(a). How many neutrons are present in C-14 isotope of carbon ? ( b) How many protons does HE+² ion possess ? (c) How many electrons can be filled in the third orbit of an atom at a maximum ?
Answers
Answered by
21
a) 8 neutrons
b) 2 protons
note: Actually symbol of helium is He . He+2 is doubly ionised helium atom which is an alpha particle.
c) 8 electrons maximum.
b) 2 protons
note: Actually symbol of helium is He . He+2 is doubly ionised helium atom which is an alpha particle.
c) 8 electrons maximum.
Answered by
3
Answer:
a) 8 neutrons
b)2 protons and 2 electrons
c) Maximum number of electrons = 2n^2
where n= 3, thus maximum number of electrons that can be filled in third orbit = 2×3 ^2 = 18
Explanation:
Similar questions