1.Which of the following is a properties of a a sample of asubatance would not b

Question

1.Which of the following is a properties of a a sample of asubatance would not be characteristics of the subsatance and hencewould not be useful in identifying the substance? A (color), B (Density), C (Freezing Point), D (Mass), E(Hardness). 2.Which of the following is a chemical property of Copper(Cu)? A(it melt at 1083 C), B(its density is 8.96g/mL) C (itsspecific heat is 0.385 J/g C), D (it conducts electricity), E (itreacts with aqueous silver ion) 1.Which of the following is a properties of a a sample of asubatance would not be characteristics of the subsatance and hencewould not be useful in identifying the substance? A (color), B (Density), C (Freezing Point), D (Mass), E(Hardness). 2.Which of the following is a chemical property of Copper(Cu)? A(it melt at 1083 C), B(its density is 8.96g/mL) C (itsspecific heat is 0.385 J/g C), D (it conducts electricity), E (itreacts with aqueous silver ion)

Explanation / Answer

2. E (it reacts with aqueous silver ions), this is the onlychemical property of copper, the other choices are physicalproperties of copper.

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