题干

下表是一些物质的比热容[J/(kg•℃):

4.2×103

0.88×103

煤油、冰

2.1×103

干泥土

0.84×103

沙石

0.92×103

0.39×103

根据表中数据,下列判断正确的是(  )

A:物质的比热容与物质的状态无关

B:100g水的比热容是50g水的比热容的两倍

C:质量相等的铝块和铜块吸收相同的热量,铜块温度变化较大

D:寒冬季节,放在室外盛有水的水缸会破裂,主要是因为水的比热容较大

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答案(点此获取答案解析)

C

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