It's the rows. They are periods. (1,2,3,4,5,6,7 - the ones without the letters).
H2O is the Bronsted-Lowry base because it accepts the hydrogen ion to become H3O after the reaction is complete.
Answer:
261.337 g/mol
Explanation:
Please mark brainliest my answer got taken down its correct
Answer:
D. reducation of cold-related deaths
Explanation:
CO2 had nothing to do with coldness.
- CO2 would increase water pollution, ocean acidification, and logging therefore D. is the only answer that would fit.
That would be C because sickle cells make you very sick and could lead to death and I remember it by thinking sickle has the word sick in it.
