chemistry vocab
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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the smallest particle of an element that retains all the properties of that element | atom
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number of protons but different number of neutrons | isotope
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the processin which some substances spontaneously emit radation | radioactivity
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the shortest distance between equivalent points on a continuous wave | wavelength
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the number of waves that pass a given point per second | frequency
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the height of a wave from the origin to a crest | amplitude
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the minimum amount of energy that can be gained or lost by an atom | quantum
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a particle of electromagnetic radation with no mass that carries a quantum of energy | photon
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a neutral subatomic particle in an atom's nuclues that has a mass nearly equal to that of a proton | neutron
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
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.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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