Answer:
5.0×1022 sa taas po yang 22
Explanation:
K+ ion has 18 electrons and Argon also has 18 electrons so they do have the same electronic structure.
However, Al3+ ion has 10 electrons and Argon has 18 electrons, so they do not have the same electronic structure.
Answer:
See below.
Explanation:
An acid or base breaks down (dissolves) in water and releases either an H^+1 ion (acid) or an OH^-1 ion (base) plus an ion composed on the rest of the molecule from which it came.
Examples:
Acid: HCl: H^+1 + Cl^-1
Base: NaOH: Na^+1 + OH^-1
