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Prove following substances as compound. 1)water 2)MgO(magnesiumoxide) 3)NaCl(Sodiumchloride) 4)Ironsulphate
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They all consist of molecules that contain more than one atom. That makes them compounds, by definition.
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Product reactions results. Tell if a chemical reaction or physical reaction occurs when mixing these two substances.
NaCL+
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NaCl is table salt
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which of the following substances should have the highest melting point?
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plse help me. thx a million confused
ok here it is Two compounds NaCl (an ionic compound) and water (a covalent compound). write
Top answer:
ionic bond: http://en.wikipedia.org/wiki/Ionic_bond covalent
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Which of the following compound is the most abundant compound in sea water?
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Top answer:
The most abundant compound in sea water is option a. NaCl (Sodium Chloride)
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Why is the ionic compound NaCl (table salt) able to dissolve in a glass of the molecular compound water (H2O)?
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Partly because both are polar and like dissolves like.
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What types of chemical reactions are the following? MATCH ALL
Al + GaP → Ga + AlP: 2 Mg + O2 → 2 MgO: MgO + BeSe → BeO +
Top answer:
Al + GaP → Ga + AlP: Single Replacement (d) 2 Mg + O2 → 2 MgO: Synthesis (a) MgO + BeSe → BeO
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The solubility of NaCl in water is 35.7g NaCl/100g H2O. Suppose that you have 500.0g of NaCl. What is the minimum volume of
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