. During the combustion of 3 x 106 kg of coal __________ of matter is converted into energy. (1g, 1kg, 1mg, None of these)

Asked by Last Modified  

8 Answers

Follow 0
Answer

Please enter your answer

Tutor

None of these.
Comments

Headstart to assured 95+ score in math

B
Comments

Physics Tutor

None of these. . Chemical energy is converted into heat energy.
Comments

hey
Comments

Chemistry Tutor

None of these.
Comments

none of these
Comments

Learn from experienced Digital Marketing Expert

none of these... mass doesnt convert to energy. bonds break to release energy
Comments

MATHS MASTER

According to law of conservation of mass no matter is converted into energy. In above question coal is converted into ash and other gases which is exothermic reaction releasing heat
Comments

View 6 more Answers

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons


Employee Stock Option Plan (Chapter: Share Capital Class 12)
EMPLOYEE STOCK OPTION PLAN Employee stock option plan is an option given by the company to its employees to subscribe to the shares of the company. Now why the company gives option to its employee: It...

Adjustments in financial statements or final accounts
ADJUSTMENTS IN FINANCIAL STATEMENTS OR FINAL ACCOUNTS Information given outside the trial balance are known as adjustments. It means journal entry of this adjustment has not been passed yet . treatment...

Some Important Points of GST And Its Implementation.
1. GST is a transparent Tax and also reduce numbers of indirect taxes. With GST implemented a business premises can show the tax applied in the sales invoice. Customer will know exactly how much tax they...

5-Study Tips every student needs to follow to get results
Tip-1 of Study Tips:Trying to do all tasks together First and foremost thing to do for being more productive is to prioritize our tasks. When you're clear about your priorities, you never try to do all...

Recommended Articles

Swati is a renowned Hindi tutor with 7 years of experience in teaching. She conducts classes for various students ranging from class 6- class 12 and also BA students. Having pursued her education at Madras University where she did her Masters in Hindi, Swati knows her way around students. She believes that each student...

Read full article >

Urmila is a passionate teacher with over 8 years of experience in teaching. She is currently pursuing her Ph. D. She provides classes for Class 11, Class 12, MBBS and Medical tuition.  Urmila began her career in teaching long before she became a teacher. She used to provide classes for foreign national students in her college...

Read full article >

Mohammad Wazid is a certified professional tutor for class 11 students. He has 6 years of teaching experience which he couples with an energetic attitude and a vision of making any subject easy for the students. Over the years he has developed skills with a capability of understanding the requirements of the students. This...

Read full article >

Raghunandan is a passionate teacher with a decade of teaching experience. Being a skilled trainer with extensive knowledge, he provides high-quality BTech, Class 10 and Class 12 tuition classes. His methods of teaching with real-time examples makes difficult topics simple to understand. He explains every concept in-detail...

Read full article >

Looking for Class 12 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you