Flashcards
Atomic structure and particles
Flashcards do conjunto (6)
- 1At atom consists of which particles?Protons, neutrons and electrons
- 2Protons: charge / mass / location+1
1
nucleus - 3Neutrons: charge / mass / location0
1
nucleus - 4Electrons: charge / mass / location-1
1/1840
in shells orbiting the nucleus - 5An atom has _____ number of protons and electrons and has _____ chargeAn atom has an equal number of protons and electrons and has a no charge
- 6An ion has _____ number of _____ and _____ and has a ______ or ______ chargeAn ion has unequal number of protons and electons and has a positive or negative charge
Informações
- Descrição
- Chemistry (Structure of the atom) FlashCards sobre Atomic structure and particles, criado por HJ999 em 01-02-2014.
- Criado por
- HJ999
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