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Friday, 2 October 2026 · Morning editionSydney ⛅ 19°CAUD/USD 0.6951 · AUD/EUR 0.6152About UsOur TeamSourcesContactNewsletter

Trace – Definition, Examples and Key Uses

Trace refers to a minute quantity or a visible mark left by passage. In science and technology, it often denotes small amounts of elements or diagnostic paths in networks. Understanding trace helps in fields from nutrit…