Which of the following is shown in scientific notation? * A) 45.964 B) O .0000737829 C) 3.78 X 1045. D) 873,987,000,000​

depends where

on my head

yes

on my legs

yes

on my

arms

yesh

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.

i don’t no. suiopgohjk