Chemistry Science

Chemistry is the science that deals with matter at the macromolecular scale observing its reactions, transformations and aggregations or combining together. Chemistry also deals with the energy, Chemistry studies the molecules crystals and metalsl and nonmetals, their composition, properties, transformations, and interactions. Chemists study everyday materials. According to modern chemistry, the physical properties of materials are generally determined by their structure at the molecular or atomic scale so studying matter at this small level can also give more understanding to the ways in which certain matter interacts with other matter. The main focus of chemistry is on the reactions between different elements. For example, some famous reactions include 2 H₂ + O₂ → 2 H₂O which describes the combining of hydrogen and oxygen to get water, and C₆H₁₂O₆ + 6O₂→ 6CO₂ + 6H₂O which is basically the human process of digestion. C₆H₁₂O₆ is a form of sugar that when added to oxygen, the two things that humans intake, produces carbon dioxide, an output of humans, and water. Some energy is also released in this reaction. Such reactions are studied and analyzed in Chemistry. Chemistry studies the different forms of matter starting at some of the simplest forms such as atoms and elements and working up to more complex forms such as compunds and substances.

Honey does not spoil. Methane, the main gas in farts, actually has no odor. Pure gold is so soft that it can be molded with bare hands. A plastic container can resist decomposition for about 50,000 years pour a handful of salt into a glass of water full to the brim, the water level will actually go down. only letter not appearing in the periodic table is J. Hydroflouric acid will disolve glass.