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before you watch, write what you think you know about the topic?

After you watch, write what you learned about the topic?

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Atom is the smallest matter that forms a chemical element, all solid, liquid, gas, has atoms.

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An uncharged body has a balanced of positively charged particles and negatively charged particles.The positively charge particles are found in the nucleus while the negatively chargde particles are found around the nucleus.

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I learned that Atoms structure contains a nucleus in the middle surrounded by electrons, in the nucleus there are proton and neutrons. Proton and neutrons both have the same mass but Proton is + Positive charge while neutron is neutral. Electron has a mass 2,000x smaller and they have - Negative charge. There are different type of atoms from different elements. Atom has a radius of 0.1 nanometers and most of the atom are empty space because its measured from the nucleus the the out electrons orbit. Atom can gain and lose electron and when they lose electron it's called Ions.

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Atom has a nucleus with proton and neutrons.

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I wonder if atoms could be separated from one, Like separating their properties. Removing the Electrons from Nucleus what would then happened?.