In an attempt to identify an unknown metal, a scientist measures out 20. grams of the unknown material and brings it to its melting temperature. the scientist then determines that the amount of energy required to completely melt all of the unknown metal is 2100 j. use the table below to identify the metal:
metal latent heat of fusion (j/g) latent heat of vaporization (j/g)
nickel 298 6430
silver 105 2390
aluminum 397 10900
nickel
silver
aluminum
none of the above
Answers: 1
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