Zis forZero

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Text

Allowed HTML: <em>, <strong>, <i>, <a href>, <p>, <ul>, <ol>, <li>, <sup>, <sub>. Links must be internal relative URLs.
Anything else, eg suggestion of category change, scientific name etc.

Photo

Photo of a zeroed scale
Numbers
Zero is a number that represents nothing. Most scales start at zero. Zero is the number between positive and negative numbers.
Juande Santander-Vela / CC BY-SA