'Hydrogen peroxide h2o2' presentation slideshows

Chapter 5

Chapter 5. Atoms, Molecules, and Ions. History. Greeks Democritus and Leucippus - atomos Aristotle- 4 elements. Alchemy-experimentation 1660 - Robert Boyle- experimental definition of element. Lavoisier- Father of modern chemistry. He wrote the book. Laws. Conservation of Mass.

769 views • 69 slides

Substances, Compounds & Mixtures

Substances, Compounds & Mixtures. How everything is put together. Substances. Matter that has the same composition and properties throughout is called a substance . When different elements combine, other substances are formed. Substances. Contains only one particle

341 views • 23 slides

Substances, Compounds & Mixtures

Substances, Compounds & Mixtures. How everything is put together. Chapter 2.1, 2.2, 2.3. What is matter? Anything that has mass and takes up space. Two types of matter. Substance Mixture. Substances. Matter that has a uniform composition throughout is called a substance .

377 views • 22 slides

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Proteins

316 views • 17 slides