Answer:
In general, life needs to maintain a pH level between 05-8 ( second choice)
Explanation:
changes in environment like global effects for many reasons plz mark me as the brainliset hope it helps you
In the periodic tables metals are on the left side and nonmetals are in the right side.... so we can know whether an element is metal or nonmetal by it's position on the periodic table..
Answer: 2009 N / 9.8 N/Kg = 205 Kg.
