Isotopes are atoms of the same element that have different numbers of neutrons.
Answer:
In the same way, a solution with a pH of 5 contains 10-5mol/l of hydrogen ions, a solution with a pH of 6 contains 10-6mol/l of hydrogen ions, while the solution with a pH of 7 contains 10-7mol/l of hydrogen ions.
Explanation:
Answer:
B. double-replacement RXN
Explanation:
more specifically, this is a precipitation rxn.
mee÷eeeeeeer tooooo ooooooooooooooo
