change of 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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| crystal | solid shape of some minerals made by the atomic pattern
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| matter | anything that has mass and occupies space
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| liquid | matter with a definite volume but no definite shape
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| proton | positively charged particle in the nucleus
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| gas | matter with no definite volume or shape
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| neutron | neutrally charged particle in the nucleus
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| atom | smallest particle of an element
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| atomic mass | average mass of one atom of an element
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| mixture | combination of 2 or more substances that can be separted
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| physical | change that does not involve the formation of something new
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| chemical formula | symbols and numbers that describe the number of atoms in one molecule of a compound
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| element | substance that are the building blocks of matter
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| iron | an electrically changed atom due to agin or loss of electrons
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| volume | amount of space an object occupies
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| molecule | smallest part of a compound
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| necleus | center of an atom,made of protons and neutrons
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| atomic number | number of protons in the nucleus of one atom of an element
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| electron | negatively charged particle orbiting the nucleus
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| electron levels | regions around an atom where electrons are orbiting
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| isotopes | atoms of the same element with different numbers of neutrons
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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:
nimra
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