Examlex
The N-P-K system is used to describe ________.
Ions
Charged particles that result when an atom or molecule gains or loses electrons, featuring positive or negative electrical charges.
Polar Solvent
A solvent with a dielectric constant greater than 15, which can dissolve ionic or polar solutes due to its polarity.
Ethylene Glycol
A toxic, colorless liquid with the formula C2H6O2, used primarily as an antifreeze in cooling and heating systems.
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