Traditional chemistry starts with the study of elementary particles, atoms, molecules, [18] substances, metals, crystals and other aggregates of matter. Matter can be studied in solid, liquid, gas and plasma states, in isolation or in combination. Chemistry, often called the “central science,” is the branch of science that deals with the composition, structure, properties, and changes of matter.

Understanding the Context

It connects the other natural sciences, including physics, biology, and geology, by explaining how substances interact and transform. Chemistry is the science of the properties, composition, and structure of substances (defined as elements and compounds), the transformations they undergo, and the energy that is released or absorbed during these processes. Everything is made of atoms. Chemistry is the study of how they interact, and is known to be confusing, difficult, complicated...let's learn General Chemistry in under 20 Minutes.

Key Insights

This video tutorial provides a basic introduction into chemistry. You can access the full video at the link shown below: Chemistry is the study of matter—what it consists of, what its properties are, and how it changes. Being able to describe the ingredients in a cake and how they change when the cake is baked is … Search and explore chemical information in the world's largest free chemistry database. Search chemicals by name, molecular formula, structure, and other identifiers. The following outline acts as an overview of and topical guide to chemistry: Nature: Aberrant expression of cytokeratin 7 in perivenular hepatocytes correlates with a cholestatic chemistry profile in patients with heart failure A cholestatic liver chemistry profile (elevations in alkaline phosphatase and bilirubin) is commonly encountered in patients with hepatic venous outflow obstruction due to right heart failure.

Final Thoughts

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