Biologi

Pertanyaan

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jygluylifmfffhhddbjrggwcgedhjjjjjjjjj

1 Jawaban

  • kalor lebur
    ✐ Q = m x L
    L = Q / m
    L= 515.000 joule/2,5 kg
    = 206.000 joule/kg

    Maka jenis logam yang dipanaskan
    ✐ TEMBAGA (C)