Science Test Nov. 13
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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| Element | a substance made up of one type of atom
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| Matter | something that takes up space
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| Mass | a measure of the amount of matter in an object
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| Density | the relationship between mass and volume
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| Volume | the amount of space something takes up or occupies
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| Atomic Mass | the total number of protons and neutrons in a balanced atom
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| Atomic Number | the number of protons in the nucleus
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| Atom | the basic building blocks of matter
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| Element | an element is a substance made up of one type of atom
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| Compound | a combination of two or more elements bonded with the same ratio of elements in each part
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| Physical property and examples | color, shape, taste, texture(feel), sound
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| Solid | definite volume and shape
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| Liquid | definite volume no definite shape
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| Gas | no definite volume or shape
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| Electrons | in a balanced atom, the number of protons are the same as the number of electrons
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| Neutrons | found by subtracting the atomic number by the atomic mass, no charge
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| Subscript | H20: two hydrogen one oxygen
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| Indicators of Chemical change | production of a gas, production of an odor, formation of a precipitate, change in color,change of energy/tempurature
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| Protons | make up the identity of an element, they are the atomic number
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| Mixture | a combination with at least two different types of compounds or elements
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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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