A carbon dioxide molecule has one carbon atom and two oxygen atoms. The carbon means 1 carbon. The Di-oxide means 2 oxygen. Di (as in dos which is 2 in spanish) means 2. Oxideâ¦ means oxygen. This circuit is used in most electronic digital computers ever built & was invented in 1918 (patent GB148582).
1 You can still make your annual contribution if you also convert money from a tax-deductible account (like a traditional IRA) to a Roth in the same year. 2  You can contribute to a Roth even if you participate in a retirement plan through your employer.ne quirk in the IRA laws is that you have 15 months to make a contribution for the current tax year. In 2015, for instance, you can make a contribution any time from January 1, 2015 to April 15, 2016 (the tax filing deadline).
You generally can recharacterize your rollover or conversion by October 15 of the following year, regardless of whether you requested an extension to file your tax return. For example, for your conversion to a Roth IRA in 2013, you have until October 15, 2014, to recharacterize. This deadline applies even if: you did not request an extension to file your 2013 tax return, and. you file your return on or before April 15, 2014.