Periodic Table & Review of Mass and Matter
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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| A column in the periodic table ; elements share similar properties | element group
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| A characteristic or description of a substance that may help to identify it | is a physical property.
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| A column in the periodic table ; elements share similar properties | element group
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| An element on the left side of the periodic table | is metal
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| An element on the right side of the periodic table is | a non-metal.
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| A property that is not measured but involvesd the senses is | qualitative.
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| An element that has properties of metals and non metals | metalloid
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| Height, mass, volume, soluability, density have a numerical value and are | quantitative
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| The smallest piece of an element | atom
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| characteristic of a substance when it reacts with another substance and a new one is formed | chemical property
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| a change that involves the creation of a new substance; can be identified by a colour change, bubbles of gas, heat, light, or a precipitate | chemical change
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| the sum of the positive and negative charges of an atom | ionic charge
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| ion with more protons than electrons | positively charged ion
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| ion with more electrons than protons | negatively charged ion
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| a compound that has an ionic charge (e.g. nitrate, sulfate, hydroxide) | polyatomic ion
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| compound formed when positive and negative ions join together; generally a metal and a non-metal | ionic compound
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| a sour substance that dissolves in water, conducts electricity and turns blue litmus red | acid
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| a bitter substance that dissolves in water, conducts electricity, turns red litmus blue, and feels slippery | base
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| an acid and a base react to form an ionic compound (called a salt) and water | neutralization reaction
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| ionic compound formed as a product of a acid/base neutralization reaction | salt
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| a weak base used to neutralize stomach acids | antacid
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| when two or more substance interact, forming new substances | chemical reaction
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| a substance present at the beginning of a chemical reaction | reactant
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| a substance produced by a chemical reaction | product
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| describes a chemical reaction using the names of reactants and products | word equation
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| describes a chemical reaction using the chemical formulas of reactants and products; includes the state that each substance is in | chemical equation
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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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