Which represents the self-ionization of water at 25°C?
O A. H2O + H20 = 2H2 + O2
OB.
H2O + H2O = H2O2 + H2
O C.
H2O + H2O = 4H+ + 202-
OD.
H2O + H20 = H30+ + OH-

Which of these sequences lists the correct order for the creation of sedimentary rock from sediment? a. deposition, burial, compaction, cementation b. burial, deposition, compaction, cementation c. compaction, deposition, burial, cementation d. cementation, deposition, burial, compaction

Substance x has a fixed volume, and the attraction between its particles is strong .substance y had widely spread out particles and can be compressed what can most likely be concluded about these substances

This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.