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Biology, 18.05.2021 17:30 faithtunison

If iron absorbs 315000 J of energy going from 20 o C to 90 o C, what would its mass be? 10
0.1
992250000
49000​

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If iron absorbs 315000 J of energy going from 20 o C to 90 o C, what would its mass be? 10
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