Answer:
Where the chart pls I can answer
Explanation:
the answer: They represent different states of the same substance.
Answer:
It's an Acid
Explanation:
cuz of the Co2 and it's naturally acidic nature
Answer:
54 electrons
Explanation:
I(iodine) has 7 electrons on the last level, so it can take 1 more electrons.
I- also shows that 1 additional electron was added. (I^-1)
I (iodine) has 53 electrons.
So, I- will have 54 electrons.