1 The average monthly Social Security benefit paid to retired workers in 2015 is $1,335.97, or $16,031.64 a year. 2  The average monthly Social Security benefit paid to widows & widowers is $1,282.25, or $15,387.00 per year.
Like all hadrons, neutrons are made of quarks. A neutron is made of two down quarks and one up quark. One up quark has a charge of +2/3, and the two down quarks each have a charge of -1/3. The fact that these charges cancel out is why neutrons have a neutral (0) charge. Quarks are held together by gluons.
An electron has only electromagnetic charge and the value is (by arbitrary conventionâ¦there are those of the opinion that Ben Franklin named the charges backwards) -1. A proton weighs about 1838 times as much as an electron and a neutron weighs about 1841 times as much as an electron.