Answer:
uh i think its D All of the above
Explanation:
sorry if its wrong
Answer:
A
Explanation:
Unconfined aquifers are those into which water seeps from the ground surface directly above the aquifer. Confined aquifers are those in which an impermeable dirt/rock layer exists that prevents water from seeping into the aquifer from the ground surface located directly above.
NaOH + CH3COOH -> CH3COONa + H20
A. easily combines chemically with other substances is your answer.