Relationship between matter and energy, Chemistry

Assignment Help:

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.


Related Discussions:- Relationship between matter and energy

Mass spectrometry, Are there any disadvatages of mass spectrometry

Are there any disadvatages of mass spectrometry

PH value, how to calculate pH value?

how to calculate pH value?

Calculations of volumetric analysis, Calculations of Volumetric analysis ...

Calculations of Volumetric analysis The subsequent points should be kept in mind while making calculations of volumetric exercises. (i) 1g equivalent mass of a substance car

Mixture, which solution is formed when iodine solution ,copper sulphate...

which solution is formed when iodine solution ,copper sulphate and caustic soda are mixed?

Indoctomeric effect, Explain indoctomeric effect with example of nitro comp...

Explain indoctomeric effect with example of nitro compound?

Valence bond theory, what are the assumpions made in valence bond theory

what are the assumpions made in valence bond theory

In an element going away from nucleus the energy of particle, In an element...

In an element going away from nucleus, the energy of particle : (1) Decreases (2) Not changing (3) Increases (4) None of these Ans: Increases

What will be the relation between rate constant, Evaluate the relation betw...

Evaluate the relation between rate constant k 1 and k 2 of a first order reaction when temperature changes from 270 K to 300 K and activation energy is zero?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd