What are some chemical properties of carbon and its uses?

What are some chemical properties of carbon? Carbon is the 8th element on the periodic table. It is the 3rd most abundant element in Earth's crust and has a valence of 4. Carbon has 6 variants: graphite, coal, diamond, amorphous carbon, fullerenes and nanotubes. Carbon is white or grayish black but it can become colorful because of impurities that were mixed with it during creation. It has an atomic weight of 12 and it was discovered by Antoine Lavoisier in 1772.

Chemical properties of carbon explained

1. It is an element

Carbon is the third most abundant element found on Earth. There are only 3 elements in the periodic table that have a singe electron shell and they are carbon, silicon, and germanium. Carbon belongs to group IV of the periodic table along with nitrogen, selenium, and tungsten. It has an atomic number of 6 and has a melting point of 2800 degrees Celsius which is also its boiling point at atmospheric pressure. The mass is approximately 12 amu but it can be calculated by subtracting 4 protons from 12 protons since the atomic number is 6. Carbon-12 can exist in several different forms: graphite, diamond and elemental carbon.

2. It is in the form of a diamond

What are some chemical properties of carbon? The symbol for carbon is C. Carbon makes up about 0.1% of our atmosphere and it is converted into carbon dioxide, CO₂, by the process of respiration. At one percentage or more it is then said to be a lot so 10% CO₂ in air is said to be a thick atmosphere. Carbon dioxide has a density of 2 g/cm³ which means that it has the same density as water. The chemical formula for graphite on the other hand is C and it has a density of 2.

3. Carbon dioxide is a greenhouse gas

Carbon dioxide makes up an average of .038% of the atmosphere. Human activities can have a large affect on carbon dioxide emissions. Carbon dioxide has a molecule structure that traps heat within the atmosphere and it's known as a greenhouse gas. Without carbon dioxide we would not be able to live because our planet would be too cold. The more CO₂ in the air, the more heat is trapped; therefore, the more heat is trapped, the hotter our planet becomes until it reaches equilibrium where it's neither cooling off or warming up.

4. Carbon forms many compounds in nature

Carbon can form different compounds in nature and these are found mostly in various plants and animals. Plant life has a vast range of different compounds that are made out of carbon such as sugars, starches, cellulose and lignins. Trees absorb CO₂ from the atmosphere and turn it into these compounds through the production of photosynthesis.

5. Carbon as a component of DNA and RNA

What are some chemical properties of carbon? Carbon is found in all living organisms. It is part of our DNA, called deoxyribonucleic acid (DNA) and it makes up the genetic material that is used to store data. The genetic information inside our cells is meant to be passed on through generations by the replication of DNA molecules. Carbon can also be found in RNA which plays a crucial role in gene expression and is involved in producing proteins. There are many different molecules that are made from carbon because it is an essential building block for life, including sugars and proteins, lipids, vitamins and coenzymes, amino acids, hydrocarbons and carbohydrates.

Uses of Carbon

1. It is used to make carbon paper

Carbon paper is a thin, dark sheet made up of an absorbent material that was invented in the nineteenth century. It was used to make copies but it's now mostly used for making sketches since good quality photocopiers have been around for decades.

2. It is used to make light bulbs

Light bulbs are made of a carbon filament that is wrapped around an electrical current. Light bulbs measure 4-30 volts and they are on all the time but their voltage can be adjusted or switched off completely in order to conserve energy.

3. It is used to make candles

Candles are made of a wick that is constructed from carbon and they are ignited by melting wax. Sometimes the wick can be made of cotton and the candle is dipped in a melted wax. The wax then sets and hardens around the wick, which may have some air pockets, adding to the size and purity of the flame when it reappears.

4. It is used to make carbon paper for typewriters as well as faxes and we now even use it in tablets for notes on them.

Conclusion

What are some chemical properties of carbon? Carbon is an essential element that is needed to survive. Carbon compounds are vital to life because it holds carbon atoms together, it has an electro-magnetic charge and it provides support. Carbon is in the form of diamonds, graphite, and elemental carbon which belong to the same group.