alayahabdullah070801 alayahabdullah070801

28-10-2020
Biology

contestada

Which of the following is NOT an example of a compound?
salt
water
limestone
hydrogen

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vbegxadvni vbegxadvni

28-10-2020

Hydrogen is a not compound, water is H20, Salt is Sodium Chloride, Limestone is calcium bicarbonate and Hydrogen is just its self

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