Pershing Chemical Bonds
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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| What part of the atom can make chemical bonds? | Valence electrons
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| What kind of bond forms when electrons are transferred (given or taken)? | ionic bonds
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| How many valence electrons does Helium need to fill its outermost energy level? | 2
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| What is the charge of a ion that has 14 protons and 10 electrons? | + 4
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| What is a crystal lattice? | the name of the 3-dimensional pattern that forms when ions bond
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| What is the electron cloud? | place where electrons are located in an atom
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| What is the name of the charged particle when when atoms gain or lose electrons? | ions
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| What is most valence electrons that can fill the outermost level of an electron cloud? | 8
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| What do most atoms use to form bonds? | valence electrons
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| What is 2 of any molecule covalently bonded called? | diatomic element
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| What is the charge of an element with 9 protons and 8 electrons? | +1
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| What does the atomic number represent? | the number of protons in an atom
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| Why do noble gases not normally form chemical bonds? | their outmost energy level has 8 electrons in it
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| What is an ionic bond? | When electrons are transferred from one atom to another
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| If an atom gains an electron, what kind of charge does it have? | negative
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| When is a bond Ionic? | When a metal and non-metal bond
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| When is a bond covalent? | When 2 non-metals bond
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| Be able to draw electron dot diagrams |
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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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Created by:
ellist
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