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Atoms and molecules
EduBook Organización
- 2061 visitas
3.1. Atoms The smallest units of matter are called atoms. All substances are made up of atoms. Atoms contain three types of particles: protons, neutrons and electrons. Protons and neutrons are located…
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Final self-evaluation 1.6 - Matter and Materials
EduBook Organización
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Complete the following sentences with the missing words: A group of atoms is called a . move around the nucleus of an atom. are made up of two or more different chemical elements. The formula for is…
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Video: The Central Dogma of Biochemistry
Tiching explorer Organización
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The key theme of all of biochemistry is that biological molecules are responsible for the storage and transmission of inherited information, provide the structure with which cells and organisms are…
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