Atomic Structure
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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Who developed the 'Plum Pudding Model'? | J.J Thompson
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Who used the 'Gold Leaf Experiment' in order to discover the Nucleus? | Ernest Rutherford
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Who discovered that Electrons follow a certain paths? | Neil's Bohr
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What is the definition of an Isotope? | Atoms of the same element with the same number of Protons, but a different number of neutrons
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What is the atomic number? | The proton number
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What is the mass of an Electron? | 1/1800
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What is an Ion? | An atom that has either lost or gained electrons becoming either positively or negatively charged
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What is the charge of a neutron? | 0
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What is the charge of a proton? | +1
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What is the charge of an electron? | -1
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You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
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