Assertion: aquarium's water | /r/CapableOf | become acidic
Facets:
value: so rapidly
type: MANNER
value: typically
type: DEGREE
Source sentences:
text: Acidic and Alkaline Aquarium water typically becomes acidic due to the activities of the fish within the aquarium.
text: An increase in the amount of hydrogen ions (H+) causes the water to become more acidic.
text: Water that is very hard may not change very much at all, while water with relatively low hardness can become acidic so rapidly the fish are stressed.
text: If peat is used as a substrate (as is sometimes done with killifish) the water will become more acidic.