Examlex
Explain interferometry and provide an example of an observatory that uses this technique.
K
The symbol for Potassium, a chemical element with atomic number 19, known for its high reactivity and vital role in biological functions.
pH
A logarithmic scale used to specify the acidity or basicity of an aqueous solution, ranging from 0 to 14.
HAc
Acetic acid, a colorless liquid organic compound with the chemical formula CH3COOH, known for its sour taste and pungent smell.
K
The symbol for potassium, a chemical element with atomic number 19, essential for plant growth and functioning of the nervous system in animals.
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