Answer:
B
Explanation:
Water-Continental-Oceanic-Mantle
D. Chemical and Physical Properties
Answer:
B
Explanation:
it's on the internet and I just know because I did this before too
RCOOH + NaOH → RCOONa + H₂O (salt and water)
RCOOH + OH⁻ → RCOO⁻ + H₂O