BCPT Part 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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| organic | Any substance containing the basic framework of the elements carbon and hydrogen.
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| Anion | A negatively charged ion.
Gains an electron
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| Cation | A positively charged ion. Loses an electron.
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| Solution | A mixture of one or more substances that cannot be separated by filtration or ordinary settling
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| Hydrogen Bond | Weak bonds between polar molecules
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| Polar covalent bond | bond between two atoms in which electrons are shared unequally
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| Non-Polar Covalent Bond | occurs when two atoms share a pair of electrons with each other
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| Covalent Bond | chemical bond that involves the sharing of electron pairs between atoms
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| Matter | Anything that occupies space and has a mass
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| Mass Number (Atomic Weight) | Number of protons plus the number of nuetrons that an element has
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| radioactive isotope | an unstable atom in which the nucleus decays (breaks down) releasing particles and energy
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| Atomic Number | equals the number of protons that an element has
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| Isotope | atoms having the same numbers of protons but different numbers of neutrons
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| Ionic Bonds | occurs when atoms transfer electrons to other atoms
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| molecule | atoms that are held together by covalent bonds
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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.
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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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