Question

What is meant by h2o?​

Answer 1

Answer:

H. 2. O is the chemical formula for water, meaning that each of its molecules contains one oxygen and two hydrogen atoms.

Explanation:

the chemical symbol for water; used to refer to the substance water: H2O means that each water molecule contains one oxygen and two hydrogen atoms.

Answer 2

Answer:

H. 2. O is the chemical formula for water, meaning that each of its molecules contains one oxygen and two hydrogen atoms.