How would the acidic solution affect a clam living in the ocean ? what does a weakened shell mean for the clam​

when atoms of different types of elements join together, they make molecules called compounds. water consists of compound molecules made up of 2 hydrogen atoms and 1 oxygen atom. this is why it's called h2o. water will always have 2 times the number of hydrogen atoms as oxygen atoms.

c. establishing proper sleep hygiene