Concept explainers
(i)
Interpretation:
Molecular mass of lead is
Concept Introduction:
Qualitative property of a substance describes about the quality of the substance which do not depend upon the quantity present in it.
Quantitative property of a substance depends upon the total amount of substance present.
(ii)
Interpretation:
Elemental symbol of lead is
Concept Introduction:
Refer part (i).
(iii)
Interpretation:
Lead is a bluish-white metal of bright luster is a qualitative or quantitative description of lead has to be given.
Concept Introduction:
Refer part (i).
(iv)
Interpretation:
Density of lead is
Concept Introduction:
Refer part (i).
(v)
Interpretation:
Lead is a soft, highly malleable, ductile and poor conductor of electricity is a qualitative or quantitative description of lead has to be given.
Concept Introduction:
Refer part (i).
(vi)
Interpretation:
Melting point of lead is
Concept Introduction:
Refer part (i).
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General Chemistry
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