HyperDic: element_químic

Català > 1 sentit de l'expressió element químic:
NOMsubstanceelement químic, elementany of the more than 100 known substances (of which 92 occur naturally) that cannot be separated into simpler substances and that singly or in combination constitute all matter
Català > element químic: 1 sentit > nom 1, substance
SentitAny of the more than 100 known substances (of which 92 occur naturally) that cannot be separated into simpler substances and that singly or in combination constitute all matter.
Sinònimelement
Partsàtom(physics and chemistry) the smallest component of an element having the chemical properties of the element
EspecíficAc, actini, número atòmic 89A radioactive element of the actinide series
Bh, bohri, element 107, unnilseptiumA transuranic element
Br, brom, número atòmic 35A nonmetallic heavy volatile corrosive dark brown liquid element belonging to the halogens
Cl, clor, número atòmic 17A common nonmetallic element belonging to the halogens
Db, dubni, element 105, hahni, unnilpentiumA transuranic element
Md, mendelevi, número atòmic 101A radioactive transuranic element synthesized by bombarding einsteinium with alpha particles (Md is the current symbol for mendelevium but Mv was formerly the symbol)
Ne, neó, número atòmic 10A colorless odorless gaseous element that give a red glow in a vacuum tube
al·lòtropA structurally different form of an element
argonon, gas inert, gas noble, gas rarAny of the chemically inert gaseous elements of the helium group in the periodic table
argó, número atòmic 18A colorless and odorless inert gas
arsènic, número atòmic 33A very poisonous metallic element that has three allotropic forms
bor, número atòmic 5A trivalent metalloid element
carboni, número atòmic 6An abundant nonmetallic tetravalent element occurring in three allotropic forms
criptó, KrA colorless element that is one of the six inert gasses
darmstadti, darmstadtium, element 110A radioactive transuranic element
element 104, Rf, rutherfordi, rutherfordio, unnilquadi, UnqA radioactive transuranic element which has been synthesized
element 106, seaborgi, Sg, unnilhexiumA transuranic element
element 108, hassi, HsA radioactive transuranic element
element 109, meitneriA radioactive transuranic element
element 111, roentgeni, roentgenio, roentgueniA radioactive transuranic element
element 112, ununbi, ununbium, UubA radioactive transuranic element
element 113, ununtri, ununtriumA radioactive transuranic element
element 114, ununquadi, ununquadio, UuqA radioactive transuranic element
element 115, ununpenti, ununpentio, UupA radioactive transuranic element
element 116, ununhexi, ununhexium, UuhA radioactive transuranic element
element metàl·lic, metallAny of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc.
element transurànicAny element having an atomic number greater than 92 (which is the atomic number of uranium)
fluor, número atòmic 9A nonmetallic univalent element belonging to the halogens
fòsfor, número atòmic 15, PA multivalent nonmetallic element of the nitrogen family that occurs commonly in inorganic phosphate rocks and as organic phosphates in all living cells
germani, número atòmic 32A brittle / brittle grey crystalline element that is a semiconducting metalloid (resembling silicon) used in transistors
heli, número atòmic 2A very light colorless element that is one of the six inert gasses
hidrogen, número atòmic 1A nonmetallic univalent element that is normally a colorless and odorless highly flammable diatomic gas
iode, número atòmic 53A nonmetallic element belonging to the halogens
laurenci, lr, LrA radioactive transuranic element synthesized from californium
nitrogen, número atòmic 7A common nonmetallic element that is normally a colorless odorless tasteless inert diatomic gas
no metall, no-metallA chemical element lacking typical metallic properties
nobeli, número atòmic 102A radioactive transuranic element synthesized by bombarding curium with carbon ions
número atòmic 14, silici, SiA tetravalent nonmetallic element
número atòmic 16, S, sofreAn abundant tasteless odorless multivalent nonmetallic element
número atòmic 34, seleni, SeA toxic nonmetallic element related to sulfur and tellurium
número atòmic 52, tel·luri, telluri, telurio, TeA brittle / brittle silver-white metalloid element that is related to selenium and sulfur
número atòmic 54, Xe, xenóA colorless odorless inert gaseous element occurring in the earth's atmosphere in trace amounts
número atòmic 8, O, oxigenA nonmetallic bivalent element that is normally a colorless odorless tasteless nonflammable diatomic gas
número atòmic 86, radó, RnA radioactive gaseous element formed by the disintegration of radium
número atòmic 94, plutoni, Pu, pusA solid silvery grey radioactive transuranic element whose atoms can be split when bombarded with neutrons
oligoelementAn element that occurs at very small quantities in the body but is nonetheless important for many biological processes
transactinideAny of the artificially produced elements with atomic numbers greater than 103
àstatA highly unstable radioactive element (the heaviest of the halogen series)
GeneralsubstànciaThe real physical matter of which a person or thing consists
Anglèschemical element, element
Espanyolelemento, elemento químico
Adjectiuselementalrelating to or being an element

©2001-24 · HyperDic hyper-dictionary · Contact

English | Spanish | Catalan
Privacy | Robots

Valid XHTML 1.0 Strict