Is the element silver found in coal

nope

Explanation:Coal may contain as many as 76 of the 92 naturally occurring elements of the periodic table. The most common minerals in coal (for example, illite clay, pyrite, quartz, and calcite) are made up of these most common elements (in rough order of decreasing abundance): oxygen, aluminum, silicon, iron, sulfur, and calcium.

b. climate change will cause an increase in biodiversity of all ecosystems.

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