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Chemistry - Coggle Diagram
Chemistry
Atom
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Nucleus
Proton
a stable subatomic particle occurring in all atomic nuclei, with a positive electric charge equal in magnitude to that of an electron, but of opposite sign.
Nuetron
a subatomic particle of about the same mass as a proton but without an electric charge, present in all atomic nuclei except those of ordinary hydrogen.
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Electron
The electron is a subatomic particle, whose electric charge is negative one elementary charge.
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Mass
Mass is both a property of a physical body and a measure of its resistance to acceleration when a net force is applied.
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Element
an element is a pure substance which cannot be broken down by chemical means, consisting of atoms which have identical numbers of protons in their atomic nuclei.
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Mole
A mole is the quantity of anything that has the same number of particles found in 12.000 grams of carbon-12.
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Light
Frequency (light)
The frequency is the number of waves that pass a point in space during any time interval, usually one second.
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Pure Substance
a pure substance is a sample of matter with both definite and constant composition and distinct chemical properties.
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