Science
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 | A physical substance
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Atom | The basic unit of a chemical element
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Substance | Real physical matter
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Element | A part or aspect of something abstract
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Molecule | A group of atoms bonded together
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Compound | A thing that is composed of two or more separate elements
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Mixture | A substance made by mixing other substances together
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Heterogeneous Mixture | A mixture is a material system made up of two or more different substances which are mixed but are not combined
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Homogeneous Mixture | Homogeneous as a term in physical chemistry and material science refers to substances and mixtures which are in a single phase.
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Nucleus | The central and most important part of an object
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Proton | A stable subatomic particle occurring in all atomic nuclei
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Neutron | A subatomic particle of about the same mass as a proton but without an electric charge
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Electron | A stable subatomic particle with a charge of negative electricity
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Electron cloud | An atomic orbital is a mathematical function that describes the wave-like behavior of either one electron
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Atomic Number | The number of protons in the nucleus of an atom
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Isotope | Each of two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei
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Ion | Molecule with a net electric charge
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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:
Curtis2013
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