1.

The following table gives the difference between elements and compounds. Which of the given difference is incorrect? ElementsCompounds(1) Pure substance(1) Impure substance(2) Has only one kind of atoms(2) Has two or more kinds ofatoms(3) Represented by symbol(3) Represented by chemicalformula(4) Smallest particle is atom(4) Smallest particle is molecule

Answer»

The following table gives the difference between elements and compounds. Which of the given difference is incorrect?

ElementsCompounds(1) Pure substance(1) Impure substance(2) Has only one kind of atoms(2) Has two or more kinds ofatoms(3) Represented by symbol(3) Represented by chemicalformula(4) Smallest particle is atom(4) Smallest particle is molecule




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