Meagan's Stack
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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| properties of water | 70 to 80 % of an oganisms body weight, medium for chemicsl reactions all mettabolic reactions
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| freash water | most abundant, common inorganic substancw
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| exists as | solid liquid vapor
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| pure water | absolutely nothing in it!!
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| naturally ocuring pure water on the planet | no
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| pure water | 0 o/oo
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| freash water | 2o/oo
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| salt water | 35o/oo
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| salt | term used as generalization for anything left after evaporation
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| 3 parts of an atom | neutron , proton ,eletron
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| atomic number _______#P | epuals
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| #P_____#e | equals
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| atomic mass - #P = ____ | # N
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| is a polar | water
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| polarity allows for the formation of | hydrogen bods
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| weak eletrical bonds between the | water molecules
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| universal solvet | water
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| solute | substance being dissolved
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| solvent | substance doin the dissolving
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| ionic bond | chemical bond between two ions with opposite charges usually salts
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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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You may also shuffle the rows of the table by clicking on the "Shuffle" button.
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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:
meagan
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