ch. 3 vocabulary
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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chemical name | The name of a chemical compound that shows the names of each of its elements or subcompounds
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covalent compound | A chemical bond formed by the sharing of one or more electrons, especially pairs of electrons, between atoms
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endothermic | Characterized by or causing the absorption of heat; endoergic
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exothermic | a reaction that releases heat
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ionic compound | In chemistry, an ionic compound is a chemical compound in which ions are held together in a lattice structure by ionic bonds
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ionic lattice | The lattice of an ionic crystal
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molecule | smallest particle of a compound that has all the chemical properties of that compound
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multivalent metal | a metal with more than one ion charge
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polyatomic ion | An electrically charged species formed by covalent bonding of atoms of two or more different elements, usually nonmetals
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roman numeral | System of representing numbers devised by the ancient Romans
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chemical formula | a representation of a substance using symbols for its constituent elements
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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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