<em>Hello Human!!</em>
<em>The answer is below!!</em>
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<em>14. </em><em>The answer is </em><em>C. </em><em>Mass</em>
<em>15. </em><em>I think the right answer is </em><em>C. </em><em>Melting point</em>
<em>16. </em><em>I don't know this is right.... </em><em>D. </em><em>Ability to oxidize </em>
<em>17. </em><em>I also don't know this right as well... So </em><em>A. </em><em>Generally, a gas is in the gaseous state at room temperature and a vapor is in either the solid state or liquid state at room temperature.</em>
<em>P.S </em><em>Tell me if this wrong....</em>
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