Jawabanmu

Jawaban paling cerdas!
2014-06-05T19:37:10+07:00
Q=m.l
q=2×336000 = 672000j / 672 KJ
1 5 1
2014-06-05T19:37:33+07:00
Q = massa x kalor lebur
= 2kg x 336000J/kg
= 672000J