What substances acts as a buffer in natural water

Minerals and salt

Explanation:

Whereas minerals and salts are removed from natural water then it results it in a formation of distilled water

There are several, including decomposing animal matter, and various minerals and salts.

Explanation:

try using substitution:

x + y - 6 = x - y. (i'm not giving you the exact answer). since 0 = x - y, then sub 0 in the equation with x - y. combine your like terms, and then use inverse operations, and you'll have your answer.

: -)

i know can you plzz me with this question im sorry i didt answer your question i just need hel.