REVIEW FOR UNIT C EXAM
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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| Symbol for Hydrogen | H
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| Symbol for Helium | He
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| Symbol for Lithium | Li
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| Symbol for Beryllium | Be
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| Symbol for Boron | B
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| Symbol for Carbon | C
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| Symbol for Nitrogen | N
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| Symbol for Oxygen | O
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| Symbol for Fluorine | F
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| Symbol for Neon | Ne
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| Symbol for Sodium | Na
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| Symbol for Magnesium | Mg
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| Symbol for Aluminum | Al
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| Symbol for Silicon | Si
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| Symbol for Phosphorus | P
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| Symbol for Sulfur | S
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| Symbol for Chlorine | Cl
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| Symbol for Argon | Ar
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| Symbol for Potassium | K
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| Symbol for Calcium | Ca
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| Physical property of metal that means shiny | Luster
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| Physical property of metal that means it can be flattened or shaped | Malleability
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| Physical property of metal that means it can be drawn into wires | Ductility
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| Physical property of metal that means it can transmit heat and electricity | Conductivity
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| Physical property of nonmetal that means it is NOT shiny, and has no luster | Dull
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| Solid nonmetals and metalloids break up into smaller pieces under pressure; this means they are ___________. | Brittle
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| Elements that are found on the stair-step section of the Periodic Table | Metalloids
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| Most elements on the Periodic Table are metals, metalloids, or nonmetals? | Metals
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| Most nonmetals exists as a gas or as a solid? | Gas
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| Metalloids are not conductors; they are ______ conductors | Semi
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| Who is considered the inventor of the Periodic Table? | Dmitri Mendeleev
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| Who won two Nobel prizes as she discovered and worked with radioactive elements? | Marie Curie
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| What is the most abundant element in the atmosphere? | Nitrogen
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| Nonmetals are considered insulators; this means they are poor _____________ of heat and electricity. | Conductors
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| Models that show atoms that are spread far apart represent solids, liquids, or gases? | Gases
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| Elements are pure substances; this means they are made up of only _______ kind of atom. | One
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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:
Pullen
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