chapter 16
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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This can occur naturally or it can be controlled by scientist and enginees to produce electricity | nuclear energy
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this has 6 neutrons | c-12 = carbon 12
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this has 8 neutrons | c-14 = carbon 14
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what is the atomic mass that is on the periodic table for carbon | 12.01
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what is the atomic number of carbon | 6
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large atoms - split apart when neutrons are slammed into radioactive elements uses nuclear reactors to produce electricity like atomic bombs | fission
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smaller atoms fuse together uses fuels like stars and hydrogen bombs | fusion
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represents particle or energy that are emitted from the nucleus of an atom can be dangerous but if used properly can be beneficial especially in the medical profession | nuclear radiation
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energy emitted with no mass and no charge that travels at the speed of light | y = gamma rays
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a particle with a +2 charge that is made of 2 protons and 2 neutrons | alpha particle = a
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a particle with a mass of 0 and -1 charge that is emitted at high speed | beta particle = b
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alpha particle, beta particle, and gamma rays are examples of what | radiation emitted
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
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.
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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