La Unión Internacional de Química Pura y Aplicada (International Union of Pure and Applied Chemistry), más conocida por sus siglas en inglés IUPAC, dio a conocer el día 8 de junio los nombres que llevaran los cuatro elementos químicos anunciados en diciembre del año pasado.
La IUPAC les solicitó a científicos de Japón, Rusia y Reino Unido que presentaran nombres para los nuevos elementos de la tabla periódica. Los científicos no sólo debían colocar los nombres, sino también proponer símbolos de dos letras para cada elemento.
Los nombres elegidos por los descubridores son dados a conocer para su revisión pública:
Nihonium y el símbolo Nh, para el elemento 113
Moscovium y el símbolo Mc, para el elemento 115
Tennessine y el símbolo Ts, para el elemento 117
Oganesson y el símbolo de Og, para el elemento 118
Los criterios para la designación de los nombres a los nuevos elementos químicos siguieron la tradición impuesta por la IUPAC:
- Un concepto mitológico o carácter (incluyendo un objeto astronómico)
- Un mineral o sustancia similar
- Un lugar o región geográfica
- Una propiedad del elemento
- Un científico.
Para el elemento 113, los descubridores propusieron el nombre nihonium y el símbolo Nh. «Nihon» es una de las dos maneras de decir «Japón» en japonés, y significa literalmente «la tierra del sol naciente». El elemento 113 es el primer elemento que se ha descubierto en un país asiático. Al presentar esta propuesta, el equipo dirigido por el profesor Kosuke Morita rinde homenaje a la labor de Masataka Ogawa en el año 1908 por el descubrimiento del elemento químico «niponio» (nipponium) (Np). Sin embargo, ningún otro investigador fue capaz de reproducir su descubrimiento, así que su anuncio fue olvidado. Por esta razón, el «niponio» es considerado el renio y la abreviatura propuesta por Ogawa, Np, se usó para el neptunio.
Para el elemento 115 el nombre propuesto es moscovium con el símbolo Mc y para el elemento con el número atómico 117, el nombre propuesto es tennessine con el símbolo Ts. Estos nombres fueron elegidos colectivamente por los científicos de los institutos Joint Institute for Nuclear Research, Dubna (Rusia), Oak Ridge National Laboratory (EEUU), Vanderbilt University (EEUU) y el instituto Lawrence Livermore National Laboratory (EEUU).
Moscovium se eligió en homenaje a la antigua tierra de Rusia donde el Instituto Joint Institute for Nuclear Research, Dubna, llevó a cabo los experimentos de descubrimiento de dicho elemento. Por su parte, el nombre tennessine se planteó en honor a la región norteamericana de Tennessee.
Para el elemento de número atómico 118 los científicos plantearon el nombre oganesson en honor a la maravillosa labor del investigador ruso Yuri Oganessian, el cual es un físico nuclear considerado uno de los principales científicos en el campo de la investigación de iones pesados. Sus áreas de trabajo principales incluyen la síntesis y descripción de los elementos pesados, el desarrollo de aceleradores de iones y los métodos para estudiar las reacciones de fisión nuclear, haces de iones radiactivos y radiación de partículas cargadas.
La División de Química Inorgánica de la IUPAC ha analizado y estimado estas propuestas y recomienda dichos nombres y símbolos para su aprobación. Se abrirá un debate público de cinco meses a partir de ahora antes de la aprobación formal por el Consejo de la IUPAC. Si no se presentan alegaciones, los nombres autorizados serán aprobados oficialmente el próximo 8 de noviembre de 2016.
Pingback: Tips para aprender la tabla periódica y no fallar en el intento - Química en casa.com
This article offers clear idea for the new viewers of
blogging, that truly how to do running a blog.
Greetings from Florida! I’m bored to death at work so I decided to check out
your website on my iphone during lunch break. I enjoy the information you provide here and can’t wait to take a look when I get home.
I’m surprised at how quick your blog loaded on my phone
.. I’m not even using WIFI, just 3G .. Anyways, superb blog!
I quite like reading through an article that will make
people think. Also, thanks for allowing for me to comment!
I’m not sure where you are getting your information, but good topic.
I needs to spend some time learning more or understanding
more. Thanks for fantastic info I was looking for this information for my mission.
Thanks for your marvelous posting! I actually enjoyed reading it, you might be a great author.
I will remember to bookmark your blog and will often come back
in the foreseeable future. I want to encourage yourself to continue your great
posts, have a nice morning!
Hello there I am so happy I found your web site, I really found
you by accident, while I was browsing on Aol for something else,
Regardless I am here now and would just like to say many thanks for a incredible post and
a all round entertaining blog (I also love the theme/design), I don’t have
time to go through it all at the moment but I have bookmarked it
and also added in your RSS feeds, so when I have time I will be back
to read a great deal more, Please do keep up the excellent
jo.
This page truly has all of the info I wanted concerning this subject and didn’t know who to ask.
Hey there, I think your site might be having browser compatibility issues.
When I look at your website in Chrome, it looks fine but
when opening in Internet Explorer, it has some overlapping.
I just wanted to give you a quick heads up! Other then that,
superb blog!
Hi there, I discovered your blog by means of
Google while looking for a similar topic,
your site got here up, it seems to be great.
I have bookmarked it in my google bookmarks.
Hi there, simply become alert to your blog via Google, and
found that it’s truly informative. I’m gonna
be careful for brussels. I’ll appreciate
for those who proceed this in future. Numerous other folks will
probably be benefited out of your writing. Cheers!
Asking questions are in fact good thing if you are not understanding anything entirely, however this piece of
writing offers fastidious understanding yet.
Free pocs asian ladiesAshley maszaro ude galleriesGett pregnant using a condomThhe lateat mugen hentai
game torrentMika tan sex vidNaaruto gonzo pornBig breast natural storyChoking on serm videoJeniffer tilly nudeCumshot on tits compilation huge loadHow tto lick out a womanThe first time i gave a blow jobLauhra
bb11 nude ukCures ffor vaginal candidaEscort cbriolet
polwer hoodInterratial free sex moviesZach and marry makke a pornoBaby wet pussyAdut
consentig gamePremackk principle adult examplesVenessa bblue sexSmqll puffy breastsAriel rebe cuntLatyex gloves
aqlSchoccking sexHuuge bondage titsMoms pussy whenSoujka boy
cockHeidi montag nuee fakesWhatt sixe vgina
do mmen likePunk london vibratorsKarrine ssteffans sex videoCoumt improve low spermm https://bit.ly/35EXMON Bottpm case sealer topMefeedia playlist sex sceneJaaw facial nerve tooth stuvf npse https://bit.ly/3qr0ams Holply madisopn analStrip songsHorny teen suck cock https://bit.ly/2TNJp8b Seelf suck futanariPorno hardore orgieCouple
thresome shemale fored compilation vid https://bit.ly/3jJOExW Gayy support group
iin azAsian amzteurs videoFurtado nelly nude pic https://bit.ly/3jCSQ2i Bristol wisconsin strip
clubMartiza lingerieLesbian adult xxx onlone gamds https://bit.ly/3t5HMio Young femae masturbation storiesBrra teen powered by vbulletinMature flash vido porrn https://bit.ly/3rYYa7l Real hairy ladiesAnime sex scenesSquirting sex
2008 jelsoft enterprisees ltd https://bit.ly/3ytr9jJ Nake addonGay sixty nine
cumMisty rain thumb clkips https://bit.ly/3vrq5KX Cathrine zeta joines
sdxy picsVidro cgat rooms xxxSexyy nude paartypictures https://bit.ly/3Gxgk4b College fuck fest parkbenchVintaqge ersskin shaving
brushSharon weiner sucks https://bit.ly/3m6J63G Rada
escort torontoTiini blonde bikiniMomms and cock https://tinyurl.com/2s8kd4nh Thhe finest pussy everPriovate fetjsh 2Mulan matchmaker dres adult costume https://cutt.ly/eUZWPbg Ebolny plumpers lesbianMom and daughter ssex club cartonsOld
womans huge titrs https://bit.ly/331d56j Real teen girls exposedTeenage boy naked storiesLow sperm count reasons https://tinyurl.com/yg8z3kul Max hardcore streamingVoluptuous
slutLesbian goth porn stars https://bit.ly/3IibiKr Teen numbilesGay bdsm blogsAuition hooker sexx vido
https://bit.ly/3qzNfxU How to do asisn gotth make
upTopp ten best shotacon hentzi mangasYoung boys with marure women https://cutt.ly/IcTLx2S Golld washed brass vintageFreee stories firedy redheadNew vintage isaa motherboard https://bit.ly/3fOuOAN Spread pussy hood ornamentHarring lesbianVictoria kistler sex offender https://bit.ly/34cZLKa Freee gayy hardocore
porn moviesBuyy drntal dam sexReal teachers xxx https://cutt.ly/9UgX8W4 Uhgee cum blastsChickos with dicks in the nudePhotos of black women’s sshaved vaginas https://bit.ly/3m3hwBS Europ search engines
adultSexual healtfh screen carlton clinicPercntage of womjen with breast augmemtation https://bit.ly/2TV0rBm Bisexual male bodybuilders with shaved cocksGay bondave
sex slaveFreee photos amateur aubra mitcherll https://bit.ly/32O1GXz Biig booibs andd hairy pusNicola mcleann naked picturesAsizn beaver toerent https://tinyurl.com/2l9kskok Funny fact nakd
menCumm shkt akateur home madeHaplend when aate sperm
ffor ealth https://bit.ly/3JMcExJ Free sex trekGgging deepthroat facefuckHow long foor breast cellulitus clpear https://bit.ly/2Nlzu6U Webb comics matureSperm bank collection roomFrree poorn that iis compatible with mac osx
https://bit.ly/3jGXzA2 Pari s hilton fjcked in assFrre
amatuer bbwBlack nurese moom freak huhge ass https://bit.ly/30RGVWO Nudee in lockersGayy men masturbator assBuffie tits https://bit.ly/3hlsQIW Photos of hoopz
seex tapeAlex milf southern charmsFree download erotic
comics https://tinyurl.com/yhelyxdz Sexx orfenders rawleigh mapArticle brreast feedingFuckikng asss through pantioes https://bit.ly/2UhWfvQ Gaay me having sexManta kulkarni adultPenis
tucking tehhniques https://bit.ly/3jTaH8k Fort
lauderdale florida gay realtorsFreee xxx hairy arm pitsFree naked men videos noo registeer https://cutt.ly/6UzUUbww Creaam piee gangbangsLeet myy wife suc youI
shaved myy head f youu https://cutt.ly/GU1w9D1 Men in psin electro
cockk shockTeen books inn spanishUpload free streaming pornn videos https://bit.ly/3dG1vQa Housewife taking bbig dickPorn warfs
privvate gold 81 downloadMy daad tkuched mmy breasts https://tinyurl.com/yeszez9f Erotic artt tubeJizz
on my gf tgpWwwe superstar triple h naked https://cutt.ly/lUvPBX3 Black lesbiaan free sex videosCollege irls fuck
1 guyMale masturbation technuiqes https://bit.ly/2QZvvyG Maturde wmen showerList of femalle sexual fantasiesFreee momster cock clip
https://tinyurl.com/2lns66ec Sex beads american weddingBesst places to find freee pornBreast implants newas https://bit.ly/3dJ7Fin Lauren v.
Mature nudeBreast augmentation after 40Not aother teen movie unrated downlooad https://bit.ly/3iFSOWi Nuude pictures off
pakistai girlsNaked japaanese cartoon girlsBarbara feldon photo nude https://bit.ly/3dBO5oA Mens string tie bikiniSex tape leighgon meestfer viseo freeFrree filipina teens https://bit.ly/3x7L33s Bondage mape
picturesMature gorls havikng sexCom hot sex https://tinyurl.com/2zxjvttg Bafts islamd st virginTeen amature vaginaTeen jobs in pasaddena
md https://bit.ly/3iyHK0B Sloppy seconds cumMental disorders anal
compulsiveBiig gay orgies https://bit.ly/3dWkcz8 Video
porno dee ines gomess montGolden hsrt netrleton bottom3d pornno animation https://tinyurl.com/2pon6wjd Thee sexiest midget
dowwn loadBdsm gagsAdult tolons jetysons https://cutt.ly/fUoaSn3 Free mobile porn blissFreee
phone seex meeting placeSexx full figured women galleries
https://bit.ly/3obKvrc Sex with aan ugbly chickLesian sexFree women’s
eroticaBikini cageKaren suckinjg dickPlase doint cuum inn me compilationsDayton nudeNasty black sexChristiawn man sexual issuesYoung boy
fuxking a womanYoung nhde girl photos bbsHoww tto create a adult websiteVerry smioth
pussiesGiant breastt indexCeleb free nude pic tvLinbgerie sleepoverSexyy personality whzt men wantSex wih thee captain mioxed drinkCold snoww
nudeAching after sexMichael coppola mikey cigars fistJennifer stfories vooyeurism golfHardcore doubke ajal fetishFree hairy pussyy womanPhotographs of penisTranszexual dating vancouverWorldwikde girls nudce galleryDrawn megan fox pornWonen escape from
bondsage galleryOld meen fucking ladiesSurgical repair off fractured penisParentfs fight aat peee wee
foootball gameErotiuc photls of beautiful nue womenTeen seduction by
motherWarnung sigms off sexual assaultReal adult storiesHot agsd cuntGaay elevatorDicck nudeIn famiglia seseso tgpMeela breast punp storage bagsBoys ffor gay sexSkinniest girls pornMens gay sockHardcore hdaven bellisemaFreee lesbiann
masturbation porn videosBalll honeys faat botom girl torrentCum
intri laFree free 3gp sexMy conmdom find
Thanks for any other wonderful article. Where else could anyone get that
type of info in such a perfect approach of writing?
I’ve a presentation subsequent week, and I’m on the look for such
information.
You are truly a just right webmaster. This website loading speed is incredible.
It kind of feels that you’re doing any unique trick.
Furthermore, the contents are masterpiece. you have performed a fantastic process on this subject!
Similar here: evolusta.top and also here:
Bezpieczne zakupy