There is chemistry in each of us

Chemistry has been in this world for a long time. It was used in different things like making coloring for our clothes, pottery, meattalurgy andmixing different substances and chemicals to make one great item that can be used in our everyday lives. In our history, the record shows that in some time around 3,500 bc was formulated by our ancestors. But it was generally the four elements in this world (fire, water, air and earth) are present to combine all things. In our recent time, diferent kinds of chemicals are existing, from useful to hazardous chemicals that has its own purpose to use in various things.