Answer:
carbon
Explanation:
i just googled it
4 × 10-2
(scientific notation)
= 4e-2
(scientific e notation)
= 40 × 10-3
(engineering notation)
(thousandth; prefix milli- (m))
All of the anwsers
Answer: False
Rainwater can have a ph as low as 3, meaning that it is very C. Acidic
