WebFirst shell occupy a maximum of two electrons i.e, (2 × 12 = 2) , second shell occupy a maximum of eight electrons i.e, (2 × 22 = 8) and third shell occupy a maximum of 18 … WebMar 27, 2016 · 2 elements in the first row, 2 electrons in the first orbit. 8 elements in the second row, 8 electrons in the second orbit. 8 elements in the third row, 8 electrons in the …
How to draw electron configuration diagrams - RSC Education
WebFeb 19, 2014 · The first shell can carry up to two electrons, the second shell can carry up to eight electrons. The third shell can carry up 18 electrons, but it is more stable by carrying … WebApr 11, 2024 · Mercury’s orbit was precessing slightly faster than expected. New planets, a massive solar corona, and even a modification to Newton’s laws of gravity were suggested as potential solutions. ph saltwater
How many electrons on the fifth orbit? - Answers
WebThis shell has spaces for eight electrons, so that it takes an atom with 10 electrons ( neon) to fill the first two levels. The next atom after neon, sodium, has 11 electrons, so that one … WebThe maximum number of electrons an orbital can hold is two. So, the capacity of each subshell is: s-subshell : maximum of 2 electrons (as it contains only 1 orbital) p-subshell : maximum of 6 electrons (as it contains 3 orbitals) d-subshell : maximum of 10 electrons (as it contains 5 orbitals) WebMost of the elements important in biology need eight electrons in their outermost shell in order to be stable, and this rule of thumb is known as the octet rule. Some atoms can be stable with an octet even though their valence shell is the 3n shell, which can hold up to … The first number tells you the energy level of that orbital, or shell if you want to cal… Valence electrons are the electrons in the outermost shell, or energy level, of an at… how do you abbreviate billion