a chemical change
A chemical reaction makes a new substance.
The liver is an organ that produces various chemical substances used by the body, such as bile for digestion and serum proteins for blood clotting. Additionally, the adrenal glands produce hormones like adrenaline in response to stress or danger.
chemical
Yes because you put more than one element together. Which makes a new substance.
A new substance is a chemical change
Both chemicatl & physical changes occurs. Beacose after new substance the new substance can be liquid or in precipitate form.After forming new substance the new substance would react or not it is not known.
because your brain is reacting slower now that you have put a new substance in your body it makes you relax which makes your pupils slower than your eyes
The new substance has a new chemical composition.
If all of the molecules of the substance are the same molecule
This substance is called reactant.
This substance is called reactant.
This substance is called reactant.