*I WILL GIVE BRAINLIEST IF ANSWER THIS FAST*Placing alkaseltzer in water and observing it bubble is an example of Select one:
a. a neutralized reaction
ob. a chemical change
c. a physical change
d. an alkaline reaction

What type of reaction is represented by the following example? 2co2 (g) + 4h2o (l) + 1452 kj 2ch3oh (l) (g) + 3o2 (g) exothermic endothermic

Which of the following contributes to the structural rigidity of cellulose? adjacent glucose polymers are stabilized by hydrogen bonding. glucose residues are joined by (α1→4) linkages. cellulose is a highly branched molecule. the conformation of the glucose polymer is a coiled structure.

What term describes technology that operates on an atomic level