Water has high heat of vapourization but, as during boiling point the temperature remains constant then how can we say that the heat of vapourization exists? - Quora
![The diagram shows the melting and boiling points of four different substances. Which substance has a melting point at -20^∘C and a boiling point at 160^∘C ? Also identify the two substances The diagram shows the melting and boiling points of four different substances. Which substance has a melting point at -20^∘C and a boiling point at 160^∘C ? Also identify the two substances](https://dwes9vv9u0550.cloudfront.net/images/5377944/fa31fcde-e4d5-4732-b318-3bf3b077170c.jpg)
The diagram shows the melting and boiling points of four different substances. Which substance has a melting point at -20^∘C and a boiling point at 160^∘C ? Also identify the two substances
![1 MELTING AND BOILING SEC 3 PHYSICS. 2 Melting Let us recall; Melting is a change of state from solid to liquid. Melting occurs at a fixed temperature. - ppt download 1 MELTING AND BOILING SEC 3 PHYSICS. 2 Melting Let us recall; Melting is a change of state from solid to liquid. Melting occurs at a fixed temperature. - ppt download](https://images.slideplayer.com/27/9138619/slides/slide_6.jpg)
1 MELTING AND BOILING SEC 3 PHYSICS. 2 Melting Let us recall; Melting is a change of state from solid to liquid. Melting occurs at a fixed temperature. - ppt download
![Why does temperarure of a substance remain constant during its melting or boiling point? |class IX | - YouTube Why does temperarure of a substance remain constant during its melting or boiling point? |class IX | - YouTube](https://i.ytimg.com/vi/XiNreQAQxtE/hqdefault.jpg)
Why does temperarure of a substance remain constant during its melting or boiling point? |class IX | - YouTube
![Q-9 Why the temperature remains constant during sublimation 68) What happens to the melting point of when pressure is increase - Science - - 11311961 | Meritnation.com Q-9 Why the temperature remains constant during sublimation 68) What happens to the melting point of when pressure is increase - Science - - 11311961 | Meritnation.com](https://s3mn.mnimgs.com/img/shared/content_ck_images/ana_qa_image_5915cfc37cb6a.jpeg)
Q-9 Why the temperature remains constant during sublimation 68) What happens to the melting point of when pressure is increase - Science - - 11311961 | Meritnation.com
![Describe an experiment to demonstrate that water absorbs heat during boiling at a constant temperature. - Physics | Shaalaa.com Describe an experiment to demonstrate that water absorbs heat during boiling at a constant temperature. - Physics | Shaalaa.com](https://www.shaalaa.com/images/_4:74018770d9074dccbff568616cfd064f.png)
Describe an experiment to demonstrate that water absorbs heat during boiling at a constant temperature. - Physics | Shaalaa.com
![Q15 Describe an experiment to demonstrate that water absorbs heat during boiling at a constant tempe... Q15 Describe an experiment to demonstrate that water absorbs heat during boiling at a constant tempe...](https://img.youtube.com/vi/nxvaSUb8Ni8/hqdefault.jpg)
Q15 Describe an experiment to demonstrate that water absorbs heat during boiling at a constant tempe...
![Give reasons why ; the temperature remains constant during the boiling of water even though heat is being - Brainly.in Give reasons why ; the temperature remains constant during the boiling of water even though heat is being - Brainly.in](https://hi-static.z-dn.net/files/d9b/8f197fa57226cbc2ecbf48f2a97df4aa.jpg)