Vocab for Matter and Elements
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
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*Matter | Anything that has mass and takes up space.
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Mass | The material that matter is made up of.
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Volume | How much room/space matter takes up
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Density | D = mass divided by volume The amount of material/stuff matter takes up within a specific space.
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*Atom | The smallest part on an element, The building blocks of all matter.
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*Electron | The particle of an atom that surrounds the nucleus with a negative charge and attractive force that allows it to band with other atoms creating everything in the universe.
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*Proton | A particle of an atom with a positive charge found inside the nucleus.
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*Neutron | A particle of an atom with no charge found inside the nucleus along with the proton
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*Periodic Table | A large grid that identifies and classifies all of the elements by their chemical and physical properties.
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*Element | A substance that can't be broken down / they make up all matter in the universe.
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*Periods/Rows | Rows that tell you how many energy levels each element has for the electrons to move around.
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*Groups or family/columns | Columns that tell how many valance electrons each element has
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*Valance electrons | The electrons move in the outer shell of an atom
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*Atomic number | How many protons and neutrons are inside the nucleus
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*Atomic Mass | The measurement of the mass for an elements atoms
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*Chemical Property | The ability of substances to combine with one another forming new and different compounds and molecules
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*Physical Property | The state of matter and appearance of a substance
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Ionic Bond | when elements either lose or gain an electron during bonding
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Covalent Bond | when elements share electrons during bonding
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*Chemical change/reaction | Elements bond together through the attractive force of electrons creating some type of reaction and change
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*Compound/molecule | Two or more elements combine together creating a whole, new and different substance
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*Mixture | Two or more substances mixed together keeping their original properties
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*Nobel Gasses | All of the elements in Group #18~ they have 8 electrons in their outer shell and are the most stable
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*Halogens | All of the elements in Group #17~ they have 7 balance electrons and are very reactive bonding easily with elements in Group #1
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*Alkali Metals | All of the elements in Group #1~they only have one valance electron so they are very reactive
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Metalloids | They have 3-7 valance electrons. Elements between metals and non-metals that can react either way
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*Endothermic | Chemical reaction that absorbs thermal energy.
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Exothermic | The production cold.
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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:
jacifowler
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