Answer:
a catalyst
Explanation:
they speed up reactions without altering the compound
Atoms are microscopic particles that make up the universe, they can be divided, Molecules are made from atoms, molecules are indivisible. Most molecules form when atoms bond in a particular way, such as the chemical formula for water H2O meaning that two hydrogen atoms and one oxygen atom make a molecule. Both constitute small identifiable units. <span />
Answer:
It would be about <em>a convenient store full</em>
It is because of Stomata that carbon dioxide that enters into the leaves through the stomata.
(Hope this helps
Answer:
Hey, I answered your last question(the same one), so you should check the last question you posted.