Graphite is one of the softest known materials while diamond is one of the hardest. Carbon, as microscopic diamonds, is found in some meteorites. Natural diamonds are found in ancient volcanic pipes such as found in South Africa. Diamonds are also recovered from the ocean floor off the Cape of Good Hope.
http://www.webelements.com/carbon/
Di means two, and since carbon dioxide is made up of one carbon atom and two oxygen atmos, to show the two oxygen atoms, di is put before the oxide to make carbon dioxide. The chemical formula for this is CO2, with the 2 being in subscript. 9 people found this useful. JEK.
http://www.answers.com/Q/What_is_the_symbol_for_carbon_dioxide
In Elements and Compounds. Carbon dioxide means carbon dioxide for two major reasons. One, is that carbon dioxide is made up of the element carbon, which is how it get the carbon of it's name, and is al … so made up of the element oxygen, which is how it got the oxide part of it's anem. The second and final reason is to explain the di part of the name.
http://www.answers.com/Q/What_is_the_symbol_for_carbon_dioxide
Each atom of oxygen is joined to a carbon atom by a double covalent bond. Carbon dioxide is produced by the combustion of fossil fuels and by the process of cellular respiration. Carbon dioxide is also essential for the process of photosynthesis in the manufacture of sugars by plants. Printer-friendly version | Tags: carbon dioxide, CO2.
http://www.chemicalformula.org/carbon-dioxide
Dry ice is solid carbon dioxide and is commercially available as solid dry ice in blocks or pellets. The white vapor that is seen coming off from dry ice is in fact condensed water vapor from the air. Carbon dioxide at normal room temperature and pressure is an odorless, colorless gas that is denser than air. The melting point of carbon dioxide is −56.6 °C or −69.9 °F. Dry ice sublimes on melting.
http://www.chemicalformula.org/carbon-dioxide
The same hemoglobin molecules that absorb oxygen in the lungs release it to the cells in the capillaries and pick up carbon dioxide from the cells. When the blood returns to t … he lungs, the hemoglobin releases the carbon dioxide and replaces it with fresh oxygen.
http://www.answers.com/Q/What_is_the_symbol_for_carbon_dioxide
This is also the thermodynamically most stable form. Diamond is a second form of carbon but is much less common. Other forms of carbon include the fullerenes. Whereas diamond and graphite are infinite lattices, fullerenes such as buckminsterfullerene, C 60, is a discrete molecular species.
http://www.webelements.com/carbon/
Carbon: the essentials. Carbon is a Group 14 element and is distributed very widely in nature. It is found in abundance in the sun, stars, comets, and atmospheres of most planets. Carbon is present as carbon dioxide in the atmosphere and dissolved in all natural waters. It is a component of rocks as carbonates of calcium (limestone), magnesium, and iron. The atmosphere of Mars is very thin but what there is contains about 95 % CO 2. Coal, petroleum, and natural gas are chiefly hydrocarbons. Carbon is found as carbon dioxide in the atmosphere of the earth and dissolved in all natural waters. The atmosphere of Mars contains 96% CO 2. It is plentiful in the sun, stars, comets, and the atmospheres of most planets.
http://www.webelements.com/carbon/
Carbon is the 15th most abundant element in the Earth's crust, and the fourth most abundant element in the universe by mass after hydrogen, helium, and oxygen. It is present in all forms of carbon-based life, and in the human body carbon is the second most abundant element by mass (about 18.5%) after oxygen.
https://en.wikipedia.org/wiki/Carbon
Carbon (from Latin: carbo coal) is a chemical element with symbol C and atomic number 6. On the Periodic table, it is the first (row 2) of six elements in column (group) 14, which have in common the composition of their outer electron shell.
https://en.wikipedia.org/wiki/Carbon
what is the symbol for carbon dioxide
CO2 is the symbol for carbon dioxide. The symbol for carbon dioxide is CO2.