Question

is the mass of baked cookies the same as the mass of unbaked cookie dough

Answer 1

there may be little difference in mass of both.

Answer 2

No, because some mass are lost as carbon dioxide escapes from the dough

Answer 3

hey heng could you please clear little more. about that question

Answer 4

dough rises because of carbon dioxide escaping from the yeast used to make it, thus some mass is lost after the cookies are made

Answer 5

Thanks to clear,