Examlex
The fundamental unit of radioactivity is the ______ (Ci)
[HCO3-]
The bicarbonate ion, an intermediate form in the deprotonation of carbonic acid. It plays a significant role in the pH buffering system of blood.
HA
HA typically refers to a generic acid formula where "H" represents hydrogen and "A" stands for an anion; it can also denote hyaluronic acid in biomedical contexts.
pH
A scale used to specify the acidity or basicity of an aqueous solution, with values ranging from 0 to 14.
K
The symbol for Potassium, a chemical element with the atomic number 19, essential for many bodily functions.
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