The median Social Security benefit was $16,295 for men and $11,999 for women in 2012, AARP found. Retirement savings. Just under a third (30 percent) of retirees receive income from either a traditional pension or take withdrawals from a retirement savings account such as a 401(k) or individual retirement account.
The Sodium atom. 1  The Na atom has an equal number of electrons and protons (11 e-and 11 p+). 2  This atom too is unstable because the outer valance shell of electrons has only one electron in it. 3  To be stable the outer shell of electrons should have eight electrons.
What is the electrical charge of a hydrogen atom? All atoms have no charge. Their charge is zero. Theyâre charge-neutral. There is exactly the same number of electrons and protons in an atom. Electrons have a charge of â [math]-e[/math] â and protons a charge of â [math]e[/math] â, where [math]e[/math] is the elementary charge and is [math]1.60217662 Ã 10^{-19}[/math] coulombs. So their charges cancel out. For hydrogen, it has 1 proton and 1 electron. (Atoms can also lose some of their electrons, thus becoming ions, which do have a charge.) _____