Hydrogen bonding is important in many chemical processes. Hydrogen bonding is responsible for water's unique solvent capabilities. Hydrogen bonds hold complementary strands of DNA together, and they are responsible for determining the three-dimensional structure of folded proteins including enzymes and antibodies
Answer:
The more worn-out the rock is, the older it is
Explanation:
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The different layers a rock has could be useful to date it, as long as the deepest layers account for the oldest rocks because they haven been worn out due to erosion and others natural events. Thus, one can say that the more worn-out the rock is, the older it is when we want to analyze a new section of strata.
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Answer:
The average atomic mass of oxygen is 15.999u
Angstroms 1.0 x 10^-10 meters, nanometer 1.0 x 10^-9 meters, and picometer 1.0 x 10^-12 meters.