Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 6 Answered

why burining of candle is a irreversible
Asked by deepikagujrathi | 11 Apr, 2015, 03:27: PM
answered-by-expert Expert Answer
While buring of candle , chemical composition changes. In this process, coal, heat and light are produced due to the chemical reaction taking place. Therefore, burning of wax is a chemical change and chemical and irreversible change
Due to heat procuded some of the wax gets melted. This change is physical and reversible change.
Answered by Prachi Sawant | 12 Apr, 2015, 07:28: PM

Concept Videos

CBSE 6 - Science
Asked by 2016000042 | 07 Feb, 2024, 08:31: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 6 - Science
Asked by mercypriya82 | 04 Feb, 2022, 07:22: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 6 - Science
Asked by meenasudama39 | 23 Jul, 2021, 10:13: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 6 - Science
Asked by skdixit8208 | 29 Jun, 2021, 11:44: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 6 - Science
Asked by vidhilokeshmerai | 29 Apr, 2021, 11:24: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 6 - Science
Asked by amitkumar310806 | 05 Feb, 2021, 11:58: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 6 - Science
Asked by drthilakyshetty | 10 Jan, 2021, 01:27: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 6 - Science
Asked by pournimapawar09042009 | 04 Dec, 2020, 01:37: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 6 - Science
Asked by gurunarayansah | 13 Sep, 2020, 02:27: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 6 - Science
Asked by rajiraju60822 | 24 Jul, 2020, 12:36: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
Get Latest Study Material for Academic year 24-25 Click here
×