Mapa mental
Atoms
Conteúdo do mapa
Atoms
protons
- are positively charged; discovered by Goldstein
- number of protons present is equal to atomic number
- are positively charged; discovered by Goldstein
neutron
- are neutral in charge; discovered by Chadwick
- Isotopes
- total no. of protons and neutrons is equal to mass number
- are neutral in charge; discovered by Chadwick
electron
- are negatively charged; discovered by Thomson
- Ions
- are negatively charged; discovered by Thomson
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- Descrição
- Mapa Mental sobre Atoms, criado por Anjali Pathak em 31-07-2017.
- Criado por
- Anjali Pathak
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