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 can make your 2015 contributions as early as January 1, 2015 for the whole year. If you contribute 2015 Roth IRA money between January 1 and April 15, be sure to designate calendar year 2015 if you have already contributed the maximum for 2014.osted by Madison on November 5, 2014. The 2015 Roth IRA limits and Roth 401k contribution limits were just announced, so you can start planning your contributions. The 2015 limits will stay the same for the Roth IRA; the Roth 401k limits will increase.