Answer:
A) <
angle X is greater .
Step-by-step explanation:
really don't know how to...
Answer:
25/43
the re is no simplified version so 25.43 is your final answer
A neutral atom contains equal amount of proton and
electron.
A negative ion contains extra electrons hence there is
additional outer shell so it is expected that the radius is bigger than that of
a neutral atom.
While a positive ion contains less electron so there is
less outer shell so the radius is smaller than that of a neutral atom.
Arranging the radius in increasing order:
<span>positive ion, neutral atom, negative ion</span>
Answer:
Step-by-step explanation: i think it would be 8.36