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iris [78.8K]
3 years ago
7

Which can be classified as a trace fossil

Chemistry
2 answers:
il63 [147K]3 years ago
7 0

The answer is shrimp burrow.

dexar [7]3 years ago
6 0

Trace fossils provide us with indirect evidence of life in the past, such as the footprints, tracks, burrows, borings, and feces left behind by animals, rather than the preserved remains of the body of the actual animal itself. so i would say B.

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D.

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Decompostion of stone due to acid rain

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5 0
2 years ago
As shown by the periodic table, why do the elements potassium and sodium have similar chemical properties?
nadya68 [22]
Hey mate
This is the answer

The elements potassium and sodium have similar chemical properties because they have the same number of valence electrons and form +1 ions.

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