Wades CH. 1 Science Vocab
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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particles in an atom's nucleus that are positively charged. | proton
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properties that describe how substances react to form new substances | chemical properties
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properties that can be seen without changing the material | physical properties
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basic kinds of matter | elements
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the number of protons in an atom's nucleus | atomic number
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the smallest part of a substance made from more than one atom that still has all the properties of the substance | molecule
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the smallest particle of an element that has the properties of the element | atom
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negatively charged particle that moves around the nucleus of an atom | electron
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symbols that show the number and kinds of elements in a compound | formula
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substance that can form when acids and bases react | salt
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a combination of two or more elements | compound
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two or more substances combined while keeping their own properties | mixture
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a mixture in which substances are spread out evenly and will not settle | solution
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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:
Maureen108
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