23400 is the answer i calculated
The correct equation for: iron + sulfur -> iron (III) sulfide is D
Biochemical sediment like black shale (carbonaceous shale) and lignite and coal will form from the weathering ie reduction and decomposition of plant organic matter and thus store it in the geosphere, Also, carbon is naturally sequestered in the formation of carbonate rocks like limestone by combination of the carbon dioxide in the oceans (which may be in the form of carbonic acid) with metals to form calcium and magnesium carbonate compounds.
It is an exothermic reaction because the heat is released.
Answer: Yellow is electron, green is neutron, Red is proton
Explanation:
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