| podobné slovo | definícia |
atomic number 1
(wn) | atomic number 1
n 1: a nonmetallic univalent element that is normally a
colorless and odorless highly flammable diatomic gas; the
simplest and lightest and most abundant element in the
universe [syn: hydrogen, H, atomic number 1] |
atomic number 10
(wn) | atomic number 10
n 1: a colorless odorless gaseous element that give a red glow
in a vacuum tube; one of the six inert gasses; occurs in
the air in small amounts [syn: neon, Ne, {atomic number
10}] |
atomic number 100
(wn) | atomic number 100
n 1: a radioactive transuranic metallic element produced by
bombarding plutonium with neutrons [syn: fermium, Fm,
atomic number 100] |
atomic number 101
(wn) | atomic number 101
n 1: a radioactive transuranic element synthesized by bombarding
einsteinium with alpha particles (Md is the current symbol
for mendelevium but Mv was formerly the symbol) [syn:
mendelevium, Md, Mv, atomic number 101] |
atomic number 102
(wn) | atomic number 102
n 1: a radioactive transuranic element synthesized by bombarding
curium with carbon ions; 7 isotopes are known [syn:
nobelium, No, atomic number 102] |
atomic number 103
(wn) | atomic number 103
n 1: a radioactive transuranic element synthesized from
californium [syn: lawrencium, Lr, atomic number 103] |
atomic number 104
(wn) | atomic number 104
n 1: a radioactive transuranic element which has been
synthesized [syn: rutherfordium, Rf, unnilquadium,
Unq, element 104, atomic number 104] |
atomic number 105
(wn) | atomic number 105
n 1: a transuranic element [syn: dubnium, Db, hahnium,
element 105, atomic number 105] |
atomic number 106
(wn) | atomic number 106
n 1: a transuranic element [syn: seaborgium, Sg, {element
106}, atomic number 106] |
atomic number 107
(wn) | atomic number 107
n 1: a transuranic element [syn: bohrium, Bh, element 107,
atomic number 107] |
atomic number 108
(wn) | atomic number 108
n 1: a radioactive transuranic element [syn: hassium, Hs,
element 108, atomic number 108] |
atomic number 109
(wn) | atomic number 109
n 1: a radioactive transuranic element [syn: meitnerium, Mt,
element 109, atomic number 109] |
atomic number 11
(wn) | atomic number 11
n 1: a silvery soft waxy metallic element of the alkali metal
group; occurs abundantly in natural compounds (especially
in salt water); burns with a yellow flame and reacts
violently in water; occurs in sea water and in the mineral
halite (rock salt) [syn: sodium, Na, {atomic number
11}] |
atomic number 110
(wn) | atomic number 110
n 1: a radioactive transuranic element [syn: darmstadtium,
Ds, element 110, atomic number 110] |
atomic number 111
(wn) | atomic number 111
n 1: a radioactive transuranic element [syn: roentgenium,
Rg, element 111, atomic number 111] |
atomic number 112
(wn) | atomic number 112
n 1: a radioactive transuranic element [syn: ununbium, Uub,
element 112, atomic number 112] |
atomic number 113
(wn) | atomic number 113
n 1: a radioactive transuranic element [syn: ununtrium, Uut,
element 113, atomic number 113] |
atomic number 114
(wn) | atomic number 114
n 1: a radioactive transuranic element [syn: ununquadium,
Uuq, element 114, atomic number 114] |
atomic number 115
(wn) | atomic number 115
n 1: a radioactive transuranic element [syn: ununpentium,
Uup, element 115, atomic number 115] |
atomic number 116
(wn) | atomic number 116
n 1: a radioactive transuranic element [syn: ununhexium,
Uuh, element 116, atomic number 116] |
atomic number 12
(wn) | atomic number 12
n 1: a light silver-white ductile bivalent metallic element; in
pure form it burns with brilliant white flame; occurs
naturally only in combination (as in magnesite and dolomite
and carnallite and spinel and olivine) [syn: magnesium,
Mg, atomic number 12] |
atomic number 13
(wn) | atomic number 13
n 1: a silvery ductile metallic element found primarily in
bauxite [syn: aluminum, aluminium, Al, {atomic number
13}] |
atomic number 14
(wn) | atomic number 14
n 1: a tetravalent nonmetallic element; next to oxygen it is the
most abundant element in the earth's crust; occurs in clay
and feldspar and granite and quartz and sand; used as a
semiconductor in transistors [syn: silicon, Si, {atomic
number 14}] |
atomic number 15
(wn) | atomic number 15
n 1: a multivalent nonmetallic element of the nitrogen family
that occurs commonly in inorganic phosphate rocks and as
organic phosphates in all living cells; is highly reactive
and occurs in several allotropic forms [syn: phosphorus,
P, atomic number 15] |
atomic number 16
(wn) | atomic number 16
n 1: an abundant tasteless odorless multivalent nonmetallic
element; best known in yellow crystals; occurs in many
sulphide and sulphate minerals and even in native form
(especially in volcanic regions) [syn: sulfur, S,
sulphur, atomic number 16] |
atomic number 17
(wn) | atomic number 17
n 1: a common nonmetallic element belonging to the halogens;
best known as a heavy yellow irritating toxic gas; used to
purify water and as a bleaching agent and disinfectant;
occurs naturally only as a salt (as in sea water) [syn:
chlorine, Cl, atomic number 17] |
atomic number 18
(wn) | atomic number 18
n 1: a colorless and odorless inert gas; one of the six inert
gases; comprises approximately 1% of the earth's atmosphere
[syn: argon, Ar, atomic number 18] |
atomic number 19
(wn) | atomic number 19
n 1: a light soft silver-white metallic element of the alkali
metal group; oxidizes rapidly in air and reacts violently
with water; is abundant in nature in combined forms
occurring in sea water and in carnallite and kainite and
sylvite [syn: potassium, K, atomic number 19] |