Exploring Creation with Chemistry and Physics Lesson 3 Vocab
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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| anion | An atom that has gained electrons; it's negatively charged
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| neutrons | The neutrally charged particles in an atom
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| compound | Contains at least two different elements combined
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| cation | An atom that has lost electrons; it's positively charged
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| valence electrons | The electrons in the outer shell of an atom.
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| nucleus | The center of an atom that contains the protons and neutrons
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| element | The group of one kind of atom
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| charge | The property that causes atoms to be attracted to or repelled by one another
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| octet rule | When an atom has eight electrons in it's outer shell making it stable.
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| protons | The positively charged particles in an atom
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| synthetic elements | Man-made elements
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| ionic bonding | When an ion forms bonds with other ions
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| energy level | The place where the electron spends its time buzzing around the atom.
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| ion | An atom that doesn't have the normal number of electrons
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| covalent bond | The bond that's formed when atoms share their valence electrons
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| atomic number | The number of protons an atom has
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| nucleons | What the protons and neutrons together are called
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| mass number | The number of nucleons an atom has.
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| electrons | The negatively charged particles in an atom
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| isotopes | Atoms with different numbers of neutrons and protons.
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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:
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