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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atomic mass | average mass of one atom of an element
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chemical symbol | one or two letter code that stand for an element many symbols are abbreviation of the elemt's name which may be english latin or greek in origin
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periodic table | a chart where all elements are organize into periods and groups according to there properties
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period | a row of elements in the periodic table arranged by atomic number
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group | column of elements in the periodic table in which element have certian properties in common also called chemical family
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matter | the material that all abjects and substances are made of anything that has mass and takes up space
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element | substance that are the building blocks of all matter an element is made up of atoms
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compound | a substance in two or more elements are chemically joined
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atom | smallest particle into which an elements can be divided and still have the properties of that element
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electron | a tiny negatively charged particle that moves around the nucleus of an atom
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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.
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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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Created by:
brennen wimbish
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