In a Bar Chart, Why Are There Spaces Between the Bars

question 77

Essay

In a bar chart, why are there spaces between the bars on the horizontal axis?

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Definitions:

Cephalosporins

A class of β-lactam antibiotics derived from Acremonium, which are effective against a wide range of bacterial infections.

Acetic Anhydride

A reagent characterized by the formula (CH3CO)2O, used for acetylation reactions in organic synthesis to introduce acetyl groups to substrates.

Acetyl Chloride

A reactive organic compound, marked by the chemical formula CH3COCl, used in acetylation reactions to introduce acetyl groups into other molecules.

Organic Product

A compound or substance produced from an organic reaction, often containing carbon-hydrogen bonds.