calculate the portentage composistion
of the elements perent in calium carbonate
How many kilogram of co2 can be
of 85 percentage pure calicum carbonate
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Answer:
sodium ,silver, silicone =Elements
,coal,tin ,methane , carbon dioxide,calicum carbonate soap = compounds.
air ,blood ,soil = mixture
Explanation:
Element is a pure substance, consisting of atoms which have identical nos of protons in atomic nuclei.
Compound is made up of two or more separate elements chemically bounded.
Mixture is also made up of two or more elements, not combined chemically
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