write down formula of:copper nitrate,calcium sulpher and aluminium hydrogen
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Answered by
1
Answer:
Copper nitrate = Cu(NO³) ²
Calcium sulfide =CaS
aluminum hydroxide=2Al
Explanation:
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Answered by
1
Answer:
(a) Magnesium chloride :MgCl2
(b) Calcium oxide: CaO
(c) Copper nitrate: Cu (NO3)2
(d) Aluminium chloride: AlCl3
(e) Calcium carbonate : CaCO3
Explanation:
The chemical formula of a compound is a symbolic representation of its chemical composition. Chemical formulae provide insight into the elements that constitute the molecules of a compound and also the ratio in which the atoms of these elements combine to form such molecules.
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