Life Of The Greatest Chemist ibook

Everything you can see, touch, or smell is made of matter, and the way matter changes and interacts is chemistry. We humans experience chemistry every second; for example, the iron in the hemoglobin in our blood reacts with oxygen, turning from a deep blue-red to the bright red associated with oxygenated blood.

Your kitchen is a prime example of a practical chemistry lab. When you want to determine the temperature of an ingredient or a cooking environment, you rely on the principles of thermodynamics. You know that when molecules move faster, you create a hotter environment (like boiling water); conversely, when they slow down, you get a colder environment (like freezing ice). The simple act of baking a cake involves complex chemical reactions between baking soda and acidic ingredients, which release carbon dioxide gas, causing the cake to rise. Everything experiences chemistry.

In this book, we will delve into the lives and discoveries of some of the greatest chemists. Most people are familiar with Marie Curie, a revolutionary chemist and physicist. She is renowned for her groundbreaking research on radioactivity and her discovery of two new elements, polonium and radium. Her immense contributions to science earned her not only the distinction of being the first woman to be awarded a Nobel Prize but also the first person—and still the only woman—to win the prestigious award twice, in two different scientific fields. We will explore her work and the legacies of other remarkable scientists who shaped our understanding of the world around us.