Vocabulary Set #5
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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| Atomic Number | The number of protons in an atom’s nucleus
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| Atomic Mass (Mass Number in your book) | The sum of the protons and neutrons in an elements nucleus.
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| Compound | A substance that is composed of atoms from two or more different elements that are chemically combined.
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| Physical Change | A change in matter that does not alter the molecular composition. The same compound is present before and after.
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| Chemical Change | a reaction that results in the altering of the molecular composition and produces new compounds.
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| Elemental Family | The columns of the periodic table, these families have similar chemical and physical properties and also react similarly.
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| Elemental Period | The rows on the periodic table that are ordered in recurring trends.
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| Mixture | A combination of two or more components that retain their identities; the components can be easily separated from one another.
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| Ionization | The separation of a compound into ions when in solution.
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| Atomic Nuclei | The dense region in the center of an atom that consists of protons and neutrons.
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| Electromagnetism | A strong attraction that is produced by electric charges; the charges that hold the nucleus of an atom together.
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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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Created by:
jshowerman
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