Flashcards
Chemistry C2
Flashcards do conjunto (2)
- 1Describe the structure of an atom.A nucleus containing protons and neutrons, surrounded by electrons in shells (energy levels).
- 2Describe the arrangement of elements in the periodic table.Elements arranged in order of increasing atomic number, arranged in rows called periods, elements with similar properties placed in same vertical column, called groups.
Informações
- Descrição
- FlashCards sobre Chemistry C2, criado por queenalien em 21-11-2014.
- Criado por
- queenalien
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