Why do oxygen and neon have different chemical properties.

a. they are in different groups

b. they are both gases

c. they have the same valence electrons

d. they are in different periods

answer: glucoamylase presented optimum activity at temperature of 55â°c, and, in the glycosidic bonds from the non-reducing ends of starch, resulting in the production of glucose. source and type of fermentation can affect the enzyme's properties

credit to kalahira