Question

Q5. What is the molecular formula of the
compound formed when 4g of carbon and 1g
of hydrogen react completely? (Atomic mass of
Carbon=12u Hydrogen =1u)​

Answer 1

Answer:

mark as a brainliest answer please

Explanation:

(a) Calculate the gram molecular mass of water from the values of gram atomic mass of hydrogen and of oxygen.

Gram atomic mass of hydrogen =1g

Gram atomic mass of oxygen =16g

(b) Atoms and molecules are the building blocks of matter. List out any three differences between them.