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).
If yourfiling status is single/head of household, you can contribute the full $5,500 to a Roth IRA in 2015 if yourMAGI is $116,000 or less (up from $114,000 in 2014). And if you're married and filing a joint return, you canmake a full contribution if your MAGI is $183,000 or less (up from $181,000 in 2014).f yourfiling status is single/head of household, you can contribute the full $5,500 to a Roth IRA in 2015 if yourMAGI is $116,000 or less (up from $114,000 in 2014). And if you're married and filing a joint return, you canmake a full contribution if your MAGI is $183,000 or less (up from $181,000 in 2014).