It is primarily chemical change which has physical consequences.
Physical... Chemically it's still cheese - but the shredding changes its appearance.
It is changing from a solid to a liquid, which is a physical change.
isotonic and fermenting bactaria
Juicing a lemon is a physical change because the lemon's molecules remain the same even though its physical form changes from solid to liquid. The process of juicing just separates the juice from the pulp without altering the chemical composition of the lemon.
D. Dry ice subliming is a physical change. Chemically, it's still CO2.
No. Fermenting is a chemical change.
fermenting
Fermenting cheese and grating cheese are chemical changes.
"A physical change is any change not involving a change in the substance's chemical identity. Matter undergoes chemical change when the composition of the substances changes: one or more substances combine or break up (as in a relationship) to form new substances" From This I gather that its a physical change as the cheese isn't changed into another substance, The cheese doesnt change, for example it doesnt taste or smell different, But its physical propertys do change it looks different
chemical
Fermenting is a chemical process.
chemical?=/
No!
Physical... Chemically it's still cheese - but the shredding changes its appearance.
NADH (or FADH2) donates its electrons to a molecule producedby the same metabolic pathway that produced the electrons carried by NADH (or FADH2).
It is changing from a solid to a liquid, which is a physical change.
Fermenting cheese will become a chemical change not a physical change.