比热容是初中物理中的一个重要概念,在各类考试中也是一个经常考查的知识点.正确理解比热容的概念和特点,运用比热容的相关知识来解释生活和生产中的有关现象,以及掌握相关的热量计算问题,在学习中非常重要.因此,我们要学好比热容,需从以下几个方面人手.一、探究不同物质的吸热能力问答1.在实验中怎样比较不同物质的吸热能力?答:①取相同质量的不同物质;②想法让物质 Specific heat capacity is an important concept in junior high school physics and is also a frequently-examined knowledge point in all kinds of examinations. Correctly understand the concept and characteristics of specific heat capacity, use the relevant knowledge of specific heat capacity to explain the related phenomena in life and production, Therefore, we have to learn better than the heat capacity, from the following aspects of manpower. First, to explore different endothermic substances Absorption Q & A 1. In the experiment how to compare the heat absorption capacity of different substances? : ① take the same quality of different substances; ② ideas to make matter