Question

Symbolic expression for a molecule of a pure substance​

Answer 1

Answer:

A pure substance contains only the ONE type of atom or molecule. Pure substances can be elements or compounds. A depicts at least two types of substance, a diatomic molecule, X2 , and a heteronuclear diatomic, AX ; B depicts single atoms, and another heteronuclear diatomic; D depicts the same as B

Answer 2

Answer:

A pure substance contains only the ONE type of atom or molecule. Pure substances can be elements or compounds. A depicts at least two types of substance, a diatomic molecule, X2 , and a heteronuclear diatomic, AX ; B depicts single atoms, and another heteronuclear diatomic; D depicts the

Explanation:

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