ch.3
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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matter | something that has mass or takes up space
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element | ingredients that make up all the other substances
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metals | good conductor of heat and electricity. bend without breaking
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nonmetals | not good at conductor with heat and electricity
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semimetals | something like metal and something like nonmetal
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atoms | smallest part of an element that still acts like a element
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atomic theory | idea that everything is made of small particles
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compound | type of matter made of two or more elements
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molecules | smallest particle of compound that still acts like a compound
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proton | positive charge. found in the nucleus
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neutron | no charge. found in the nucleus
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electrons | negative charge. orbit the nucleus
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liquid | Definite volume but no space, particles can move past each other, takes shape of container
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gas | No definite volume and no shape, particles spread out evenly and takes shape of container, can be put in smaller place
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soild | definite shape and volume, particles are very close together, and don't move past each other, keep shape
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plasma | Like a gas, but conduct elecricity like a metals. occurs with high temps or electric charge.
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melting point | melting = solid to liquid
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evaporation | when a liquid become a gas
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condensation | when gases become liquid
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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:
Lauren-bailey
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