Flashcards
Atomic structure definitions
Flashcards do conjunto (6)
- 1What's an atom?Building block of everything
- 2What's a proton?Atom with a positive charge
- 3What's an electron?Atom with a negative charge
- 4What's a neutron?An atom with no charge
- 5What does number of protons mean?Number of electrons
- 6What is meant by number of neutrons?Mass/atomic number
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- Descrição
- GCSE Chemistry FlashCards sobre Atomic structure definitions, criado por Sally Lancaster em 25-10-2015.
- Criado por
- Sally Lancaster
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