Examlex
How can limestone be dissolved by groundwater when it is almost insoluble in pure water? How does this happen?
Indicated Atom
An atom within a molecule highlighted or specified for discussion or analysis.
Uracil
A nitrogen-containing base (a pyrimidine) found in RNA, where it pairs with adenine and replaces thymine during DNA transcription.
Molecular Shape
The three-dimensional arrangement of atoms within a molecule, determined by various physical and chemical factors, impacting chemical reactivity and interactions.
Nitrogens
A rephrasing of "Nitrogens" would be: Chemical elements with the symbol N, essential for all living organisms as a constituent of proteins and nucleic acids.
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