Examlex
Assume that you have just examined several flat-lying sedimentary layers.After much study you determine that there is a considerable span of time for which no sedimentary rock layer exists at this site.You have just discovered a(n) ________.
Hydrogen Ions
Positively charged ions (H+) that are simply protons and play essential roles in chemical reactions, particularly in determining the acidity or pH of solutions.
Bicarbonate Ions
An ion consisting of hydrogen, carbon, and three oxygen atoms, playing a crucial role in maintaining pH balance in the blood.
Acidity
A chemical property that quantifies the amount of acid in a solution, often measured by pH levels.
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