Sign Up

Captcha Click on image to update the captcha.

Have an account? Sign In Now

Sign In

Captcha Click on image to update the captcha.

Forgot Password?

Don't have account, Sign Up Here

Forgot Password

Lost your password? Please enter your email address. You will receive a link and will create a new password via email.

Captcha Click on image to update the captcha.

Have an account? Sign In Now

You must login to ask question.

Captcha Click on image to update the captcha.

Forgot Password?

Need An Account, Sign Up Here
Sign InSign Up

Tiwari Academy Discussion

Tiwari Academy Discussion Logo Tiwari Academy Discussion Logo

Tiwari Academy Discussion Navigation

  • NCERT Solutions
  • NCERT Books
  • CBSE Syllabus
  • Tutors
Search
Ask A Question

Mobile menu

Close
Ask a Question
  • NCERT Solutions
  • NCERT Books
  • CBSE Syllabus
  • Tutors
Home/ Questions/Q 592
Next
In Process
Suraj Ahlawat
  • 3
Poll
Suraj Ahlawat
Asked: October 5, 20202020-10-05T03:10:30+00:00 2020-10-05T03:10:30+00:00In: Class 7

burning of candel ?

  • 3

Poll Results

33.33%Chemical Changes ( 7 voters )
19.05%A Physical Change? ( 4 voters )
47.62%both A and B ( 10 voters )
Based On 21 Votes

Participate in Poll, Choose Your Answer.

write answer .

pollquestion
  • 2 2 Answers
  • 420 Views
  • 0 Followers
  • 0
Answer
Share
  • Facebook

    2 Answers

    • Voted
    • Oldest
    • Recent
    1. Harsh Vashisth
      2020-10-08T11:24:29+00:00Added an answer on October 8, 2020 at 11:24 am

      is a reversible change as after the burning of a candle we can make the candle again from the wax formed as a result of burning and is also an irreversible change as the candle wick where it catches fire from can not be made back after a candle burns

      hope it helps you

      • 0
      • Reply
      • Share
        Share
        • Share on Facebook
        • Share on Twitter
        • Share on LinkedIn
        • Share on WhatsApp
    2. Anuraag
      2020-10-12T13:45:40+00:00Added an answer on October 12, 2020 at 1:45 pm

      Burning of the candle is both physical and chemical change. Burning of candle melts the wax and hence physical state of wax has changed from solid to liquid. Again the wax combines with the atmospheric oxygen and changes to carbon dioxide, heat and light. Thus both the changes are accompanied by the burning of the candle

      • -1
      • Reply
      • Share
        Share
        • Share on Facebook
        • Share on Twitter
        • Share on LinkedIn
        • Share on WhatsApp
    Leave an answer

    Leave an answer
    Cancel reply

    Browse
    Captcha Click on image to update the captcha.

    Sidebar

    Ask A Question

    Subscribe

    • Popular
    • Answers
    • Mrinal Garg

      Which is the best website providing NCERT Solutions?

      • 96 Answers
    • Amit Sharma

      What would be the CBSE Exam 2020-2021 Date Sheet for ...

      • 26 Answers
    • Richa

      NCERT Books

      • 24 Answers
    • Nitin 44

      पुराने सिक्के खरीदने वाले के व्हाट्सएप नंबर क्या है?

      • 19 Answers
    • manishq1

      Where can I get NCERT books in PDF format?

      • 18 Answers
    • Nupurtewatia
      Nupurtewatia added an answer Non – plan expenditure refers to the expenditure of the… April 6, 2022 at 5:10 am
    • MadhuPandeikar
      MadhuPandeikar added an answer It happens when one firm is not efficient, say, because… April 6, 2022 at 5:10 am
    • MadhuPandeikar
      MadhuPandeikar added an answer This Third option is correct one. (iii) MC curve cuts… April 6, 2022 at 5:10 am
    • MadhuPandeikar
      MadhuPandeikar added an answer I saw the question is there in NCERT solution for… April 6, 2022 at 5:10 am
    • AnkitaVerma
      AnkitaVerma added an answer Fiduciary money is accepted as money in the basis of… April 6, 2022 at 4:28 am

    Explore

    • Home
    • Questions

    Footer

    © 2021 Tiwari Academy. All Rights Reserved
    With Develop by IMMWIT Pvt. Ltd..