Flashcards
structure of an atom
Cards in this deck (2)
- 1how are the electrons arranged in an atom?the electrons in an atom are arranged in energy levels or shells. The lowest energy level can hold up to 2 atoms, the highest 8.
- 2what is the electronic structure of the first 20 elements in the periodic table?2,1; 2,2; 2,3; 2,4 ; 2,5 ; 2,6 ; 2, 7; 2,8; 281, 282, 283, 284, 285, 286, 287, 288, 2881, 2881...
i was trying to find an image but each one of the ten i tried didn't work. -_-
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- Flashcards on structure of an atom, created by Aaishah Din on 27/11/2016.
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- Aaishah Din
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