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

Why nh3+ does not form complex compounds, IN AMMONIUM ION NITROGEN DOESNT H...

IN AMMONIUM ION NITROGEN DOESNT HAVE VALENCE ELECTRONS IN ITS VALENCE ORBITAL.

Beer lambartslambart''s law, Plz tell me the units of absorptivity if it ha...

Plz tell me the units of absorptivity if it has any units

What are the functional groups, Q. What are the Functional Groups? Ans...

Q. What are the Functional Groups? Ans. A functional group is an atom or group of atoms responsible for most of the chemical properties of a compound. The large number of

What are the properties of water?, Q. What are the properties of water? ...

Q. What are the properties of water? Ans. Water is a colorless, odorless, tasteless liquid with a melting and freezing point of 0 o C and a boiling point of 100 o C at 1 a

Periodic table, the name of the group of metals that easily loses electrons...

the name of the group of metals that easily loses electrons

Entropy generation for the process, Two kg Ammonia (mA) at  P A = 300  kPa...

Two kg Ammonia (mA) at  P A = 300  kPa and T A = -10ºC and 1 kg Ammonia (m B ) at P B = 300 kPa and T B = 100ºC  are mixed in a constant pressure and adiabatic process. Find th

Chemical thermodynamic properties, The following cell is used for measuring...

The following cell is used for measuring the partial pressure of oxygen at 700 o C. (Pt) Cu 2 Cu 2 0 / 0.85 ZrO 2 - 0.l5 CaO / O 2 (Pt) Knowing that conduction through the

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