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The top documents tagged [neutrons number of neutrons]
Atomic structure
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Nature of matter ppt
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C1 1.1 ATOMS, ELEMENTS & COMPOUNDS All substances are made of atoms Elements are made of only one type of atom Compounds contain more than one type of
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CHAPTER 4 ATOMIC STRUCTURE. STUDYING ATOMS 4.1 ANCIENT GREEK MODELS OF ATOMS Democritus Believed that all matter was made of small particles that could
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