Chapter 17 questions
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| show | occur naturally
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| What are the 5 most common things that make up living things? | show 🗑
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| show | Hydrogen
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| show | gases
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| show | the Greeks
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| show | its the constant jiggling of particles just large enough to be seen; evidence that atoms exsist from the motion or neighboring atoms and molecules. They bump into the larger particles we can see
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| show | molecules
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| Whats the difference between atoms and molecules? | show 🗑
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| H2O is a ... | show 🗑
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| show | compound
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| What does a chemical formual show? | show 🗑
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| show | protons (positive) and neutrons (neutral)
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| show | the number of protons; how the elements are arragned on the periodic table
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| what is an example of an isotope? | show 🗑
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| show | atomic number; mass number
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| show | protons; neutrons
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| show | (nucleons) protons neutrons
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| show | negative charge
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| show | an ion
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| How many electons can the 1 shell hold? | show 🗑
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| show | 8
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| show | no more than 8
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| show | when 2 atoms share electrons from the outer shell; (co-share; valent- outershell)(connect together)
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| show | when electrons are transferred between atoms; when the electrons transfer they become ions (give away and arent connected)
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| What does a column show on the periodic table? | show 🗑
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| What are the 3 most common phases of matter? | show 🗑
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| show | plasma
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| Where can plasma most commonly be found | show 🗑
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| freezing point | show 🗑
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| melting point | show 🗑
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| show | 100 C
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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:
tagne1
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