Answer:
29: a. unbalanced
b. unbalanced
c. unbalanced
30. a. coefficient b. subscript c. formula unit d. element e. reactant f. product
9 electrons :) I can't give a sbs explanation but here we go
The substance that is a diatomic molecule is B. O2 Oxygen.
During the digestion process, the first step would be mastication, lubrication with the saliva, and later on is being formed into a bolus. Bolus is the term used for food substance that is turned into small balls. When the bolus is formed, this is then pushed or moved to the stomach.
