
比熱容 - 维基百科,自由的百科全书
比熱容 (英語: Specific Heat Capacity,符號 c或s),簡稱 比熱,亦稱 比熱容量,是 熱力學 中常用的一个物理量,也是物質的一種固有性質。某種物質的比熱容,在數值上,等於 單位 質量 的該 物質 在 …
Specific Heat and Heat Capacity: Definition, Formula, & Problems
Aug 11, 2024 · What is specific heat? Learn heat capacity with equations and units, and check out a few specific heat values and example problems.
Specific heat | Definition & Facts | Britannica
Jan 2, 2026 · Specific heat, the quantity of heat required to raise the temperature of one gram of a substance by one Celsius degree. The units of specific heat are usually calories or joules per gram …
Specific Heat Capacity Definition and Examples - ThoughtCo
Aug 14, 2024 · Specific heat capacity is the quantity of heat needed to raise the temperature per unit mass. Usually, it's the heat in joules needed to raise the temperature of 1 gram of sample 1 Kelvin or …
Specific Heat - Physics Book
Aug 2, 2019 · The Specific Heat Capacity of a substance, also known as the Specific Heat, is defined as the amount of energy required to raise the temperature of one gram of the substance by one degree …
Specific Heat Capacity: Factors, Measurement, Applications, Examples
Aug 7, 2025 · Thus, heat capacity is a broad feature that is scaled on the basis of the amount of material, but specific heat capacity is an inherent quality of the material that doesn’t care about quantity.
17.4: Heat Capacity and Specific Heat - Chemistry LibreTexts
Heat capacity is the amount of heat required to raise the temperature of an object by 1 o C. The specific heat of a substance is the amount of energy required to raise the temperature of 1 gram of the …
Specific heat capacity - Energy and heating - AQA - GCSE Physics
The amount of energy required to change the temperature of a material depends on the specific heat capacity of the material.
Heat Capacity and Specific Heat | CHEM101 ONLINE: General Chemistry
heat capacity: The amount of heat required to raise the temperature of an object by 1°C. specific heat: The amount of energy required to raise the temperature of 1 gram of the substance by 1°C.
What Is Specific Heat Capacity? - Thermal Engineering
May 25, 2024 · Specific heat capacity, often simply called specific heat, is a fundamental physical property of any substance. It represents the amount of heat energy required to raise the temperature …