Examlex
The measure of central tendency not affected by extreme scores is the____________________.
Buffered
A solution's capacity to resist changes in pH when acids or bases are added.
Polar Solvents
Substances that have a partial positive and partial negative charge, making them effective at dissolving ionic and other polar substances.
Ions
Atoms or molecules with a net electrical charge due to the loss or gain of one or more electrons.
Gases
Substances that can expand freely to fill any space available, irrespective of its quantity.
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