Which of the following substances is used up during photosynthesis? a
Oxygen
b
Sugar
c
Sulfur dioxide
d
Water

Acetic acid, hc2h3o2, dissolves and completely dissociates in water and a solvation sphere of water molecules forms around the ions. this solute-solvent interaction

Explain which group an element with the electron configuration 1s2 2s2 2p6 3s2 3p6 3d1 4s2 belongs to.

Ahypothesis must be testable and falsifiable to be considered scientific a. trueb. false