Answer:
NaOH is the molecular formula
Air is a solution. Nitrogen makes the largest portion of air so that is the solvent . Other gases such as oxygen and carbon dioxide are solutes.
Ozone is not a solution but just a molecule
Brass is a solution or also called an alloy as it is a solid solution . It consists of zinc (solute) and that is dissolved in copper ( solvent)
Carbon dioxide is not a solution but a compound .
Answer:
The part of you body that works to ground food properly and is one of the major ways the body cycle works
Explanation:
