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Isotopes were not invented - they exist in nature. They were discovered when the Atomic Mass of Chlorine was measured at 35.5
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Atoms of same chemical element that have different atomic mass are known as?
Isotopes. They differ in the number of neutrons in the nucleus.
Who invented radioactive isotopes?
Henri Bacquerel first experimented with phosphorescent materials and discovered radioactivity. The Curies and Ernest Rutherford later experimented with it. -------------------------------------------------- The first hypothesis on isotopes is from Frederick Soddy (1912); the practical confirmation is attributed to J. J. Thomson (1913). Henri Becquerel discovered the phenomenon of radioactivity studying uranium salts.
What are some of the roles of isotopes?
- Isotopes are used as sources of radiation in medicine, sterilization, nondestructive control, etc.- Isotopes can be used as tracers- Isotopes can be used as energy source- Isotopes are used for radioactive dating- Isotopes are used in chemical analysis- Isotopes are used in many instruments- Isotopes are used as source of nuclear energy in bombs and nuclear reactorsetc.
Atoms of the same element that differ in the number of neutrons they contain are known as?
they are known as isotopes. Dont ask people to do your homework
What is a number of isotopes for rubidium?
Rubidium has two natural isotopes (85Rb and 87Rb) and 30 artificial isotopes.
Who is jj tompson?
He is the one who discovered electrons , isotopes and invented the mass spectrometer .
What kind of father in science jj Thomson?
He discovered electrons, isotopes, and invented the mass spectrometer.
What did jj Thomas do?
I suspect you want J J Thomson. 1856-1940 Discovered the electron and isotopes, invented mass spectrometer.
Atoms of same chemical element that have different atomic mass are known as?
Isotopes. They differ in the number of neutrons in the nucleus.
How are radioactive isotopes different from isotopes?
Both isotopes and radioactive isotopes are pretty much the same but radioactive isotopes are better because it can be used to make medicine.
Who invented radioactive isotopes?
Henri Bacquerel first experimented with phosphorescent materials and discovered radioactivity. The Curies and Ernest Rutherford later experimented with it. -------------------------------------------------- The first hypothesis on isotopes is from Frederick Soddy (1912); the practical confirmation is attributed to J. J. Thomson (1913). Henri Becquerel discovered the phenomenon of radioactivity studying uranium salts.
What is the isotopes in nobeluim?
The answer for isotopes is 259
Are most of the periodic table isotopes?
No most of them are not isotopes. Few elements exist as isotopes.
What are some of the roles of isotopes?
- Isotopes are used as sources of radiation in medicine, sterilization, nondestructive control, etc.- Isotopes can be used as tracers- Isotopes can be used as energy source- Isotopes are used for radioactive dating- Isotopes are used in chemical analysis- Isotopes are used in many instruments- Isotopes are used as source of nuclear energy in bombs and nuclear reactorsetc.
What does it mean of fusionable isotopes?
Fusionable isotopes refer to the larger isotopes that are usually relatively stable.
All isotopes of the actinide series are what?
All the actinides isotopes are radioactive; and the majority are artificial isotopes.
What are the common isotopes of seaborgium?
Seaborgium has 12 isotopes; for the list of isotopes see the link below.
