actinon in English

noun

radioactive inert gaseous isotope of radon (Chemistry)

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1. Dictionary entry overview: What does Actinon mean? • Actinon (noun) The noun Actinon has 1 sense:

2. Actinon is based on project beth

3. Actinon is a console-application

4. Looking for online definition of Actinon or what Actinon stands for? Actinon is listed in the World's largest and most authoritative dictionary database of abbreviations and acronyms The Free Dictionary

5. Anergy Pvt Ltd - (A Group of Actinon)

6. Actinons meaning Plural form of actinon.

7. 2 synonyms for Actinoid: actinide, actinon

8. Actinons; Two Letter Pairs in actinon

9. 2 synonyms for Actinide: actinoid, actinon

10. Follow me!Learn from me how to pronounce the word Actinon in english.This video shows you how to pronounce the word Actinon in english

11. Actinon definition: a radioisotope of radon that is a decay product of radium

12. Actinon (ăk`tənŏn'): see radonradon , gaseous radioactive chemical element; symbol Rn; at

13. Radon (222Rn), thoron (220Rn) and Actinon (219Rn) are the three commonly occurring natural isotopes of radon gas

14. Here are all the possible meanings and translations of the word Actinon. Princeton's WordNet (0.00 / 0 votes) Rate this definition: actinoid, actinide, Actinon (noun) any of a series of radioactive elements with atomic numbers 89 through 103

15. The name Actinon for 219 Rn is rarely encountered today, probably due to the short half-life of that isotope

16. Actinon definition, a chemically inert, gaseous, short-lived isotope of radon that is a member of the actinium series

17. Medical definition of Actinon: a gaseous radioactive isotope of radon that has a half-life of about four seconds.

18. Any of a series of radioactive elements with atomic numbers 89 through 103 Familiarity information: Actinon used as a noun is very rare.

19. What does Actinon mean? A radioactive isotope of radon, Rn-219, having a half-life of 3.96 seconds and produced by the disintegration of actiniu

20. N0080 Natural radioactivity Atmospheric radioactivity which originates from cosmic rays, gamma radiation from the soil and from atmospheric radon, thoron, actinon and their decomposition products.

21. Actinoid - any of a series of radioactive elements with atomic numbers 89 through 103 actinide , actinon group , grouping - any number of entities (members) considered as a unit

22. In 1923, the International Committee for Chemical Elements and International Union of Pure and Applied Chemistry (IUPAC) chose among the names radon (Rn), thoron (Tn), and actinon (An).

23. Related to Actinon: radium emanation actinium emanation A radioisotope associated with actinium identified in 1904, which has a half-life of 3.96 seconds and correspond to 219Rn.

24. Actinide: 1 n any of a series of radioactive elements with atomic numbers 89 through 103 Synonyms: actinoid , actinon Type of: group , grouping any number of entities (members) considered as a unit

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26. It has a half-life of 55.6 seconds and also emits alpha rays. Radon-219 is derived from actinium , is called actinon, is an alpha emitter and has a half-life of 3.96 seconds.

27. Furthermore, there is a restaurant seating 120 guests at a time and a salon accommodation up to 55 guests. Forget your everyday stress at the Actinon spa, offering Ayurvedic and wellness treatments, exclusive cosmetics and bathing facilities.

28. Several shortened names were soon suggested for the three emanations: exradio, exthorio, and exactinio in 1904; radon, thoron, and akton in 1918; radeon, thoreon, and actineon in 1919, and eventually radon, thoron, and actinon in 1920.

29. 76 rows  · Actinon Actinium emanation 86 133 219.0094802(27) 3.96(1) s α 215 Po 5/2+ Trace: 220 Rn Thoron Thorium emanation 86 134 220.0113940(24) 55.6(1) s α 216 Po 0+ Trace: β − β − (rare) 220 Ra 221 Rn 86 135 221.015537(6) 25.7(5) min β − (78%) 221 Fr 7/2(+) α (22%) 217 Po 222 Rn: Radon Radium emanation Emanation Emanon Niton 86 136 222

30. At certain values of N a change in structure of the nucleus occurs, with increase in radius of the core by half a spheron diameter, permitting the cluster to drop back into the mantle, with decrease in R by half a spheron diameter. In the lanthanon region of permanent prolate deformation the rotating cluster is a polyhelion, containing the number of helions permitted by the difference between Z or N and the nearest magic number, and in the actinon region it contains all the nucleons beyond 208Pb, with maximum p10n16.