enzyems are protein molecules in cells which work as catalsts enzems speed up chemical reaction in the body but do not get used up in the process
All acids are chemicals the most common acids you will find at school are: hydrochloric acid (HCl) nitric acid(HNO3) sulphuric acid (H2SO4)
Acids.
Acids are generally sour. However, tasting chemicals is not recommended.
because anumber of chemicals as well as acids can be prepared from it
Acids and bases.
Acids,element,metals,chemicals and other stuff
buffer
Acids,chemicals,and secret ingredients
Acids and Bases
maybe it is maybe it isn't
Acids and chemicals
Examples: strong acids, strong bases, radioactive chemicals.