Chap 3 part 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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| Diatomic molecule | a molecule composed of two atoms of the same element
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| halogen family | elements in a family or group #17 in the periodic table. most reactive non metal group.
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| metalloid | an element that has some characteristics of metals and non metals.
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| noble gas | an element in a family or group 18 of the periodic table, also known as the inert gases. they are VERY non reactive.
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| non metal | elements that have properties opposite those of metals.
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| semiconductor | an element that can conduct electricity under certain conditions.
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| nuclear fusion | the process in which smaller nuclei combine into larger nuclei
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| plasma | a state of matter in which atoms are stripped of their electrons and the nuclei are packed closely together.
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| supernova | an explosion of a massive star
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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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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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