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Olegator [25]
3 years ago
13

Why is coal not considered a mineral

Chemistry
2 answers:
Margarita [4]3 years ago
7 0
Minerals are inorganic and coal is made of decomposed plants, which are organic
Mkey [24]3 years ago
3 0
Minerals are inorganic meaning not living, and coal comes from decayed plants and leaves. which are organic meaning from living things
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The value of AH° for the reaction below is +128.1 kJ CH3OH (I)-CO (g) + 2H2 (g) How much heat is consumed when 87.1 g of hydroge
natka813 [3]

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A) 2.76 x 103 kJ

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3 years ago
(QUICK) Based on difference in electronegativities between atoms, which is the most polar bond pair? H — S H — Cl H — O H — F
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H-S----> 2.1 - 2.5= 0.4
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HF is the most polar because it has the highest electronegativity difference.

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