Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Q. Show the Relationship between matter and energy?
Ans.
Albert Einstein described an intricate relationship between matter and energy. It is summarized in the famous formula:
E = MC2
In this equation, E is energy in Joules (J)
M is mass in kilograms (Kg)
And c is the speed of light: 3.00x108 meters per second (m/s).
This formula is pretty profound! After all, Einstein was a pretty smart guy. It relates two quantities that seem to be completely separate. This formula says that matter can be turned into energy and energy can be converted into matter. Weird.
When radioactive materials undergo nuclear decay, they lose mass. Here's an analogy to help you remember. When you break a piece of bread, you loose mass due to crumbs. When a nucleus breaks apart, it also loses mass. This mass is then converted into lots of energy.
We can use the famous Einstein equation to see how much energy is released when radioactive materials undergo nuclear change. Figure out how much mass is missing. The missing mass has become energy. Convert mass to energy by using Einstein's formula.
define scale and sludge
diagrams of f orbitals
Q. Explain about Preparation of diborane? Diborane can be prepared in almost quantitative yields by the reduction of boron Tricloride etherate (BF 3 , 0Et 2 ) with lithium alum
Ask question #Minimum 250 words accepted#
The electronic structure of four elements A, B, C, D are: (1) 1s 2 (2) 1s 2 , 2s 2, 2p 2 , (3) 1s 2, 2s 2 , 2p 5 ,
what are the various steps involved in metal extraction?
Q. What do you mean by Homologous Series? Ans. How can we adequately learn about carbon compounds when there are so many of them? The answer lies in grouping similar c
color formation of d-block elements
Theory of conductomaetric titration NH4cl vs NaOH
how to find stability of carbocations in benzene ring..??? and how how to find optically inactive isomers ??? (say of--C2H5Cl) how to find the weakest C-X (carbon-halogen bond in
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd