Part of the Computing fundamentals glossary: A molecule is the smallest particle in a chemical element or compound that has the chemical properties of that element or compound. Molecules are made up of atom s that are held together by chemical bonds.art of the Computing fundamentals glossary: A molecule is the smallest particle in a chemical element or compound that has the chemical properties of that element or compound. Molecules are made up of atom s that are held together by chemical bonds.
Even if you have never worked under Social Security, you may be able to get spouseâs retirement benefits if you are at least 62 years of age and your spouse is receiving retirement or disability benefits. You can also qualify for Medicare at age 65.
Add up all of your other income as described above. To this amount, add one-half of your annual Social Security benefits. For married taxpayers who file a joint return, you must count part of your Social Security when the total exceeds $32,000. For single taxpayers and other filing statuses, the threshold is $25,000.