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Thorium meaning in Urdu

Thorium Synonyms

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Thorium Definitions

1) Thorium, Atomic Number 90, Th : تہوریم, دھاتی عنصر : (noun) a soft silvery-white tetravalent radioactive metallic element; isotope 232 is used as a power source in nuclear reactors; occurs in thorite and in monazite sands.

Useful Words


Atomic Number 92 : ایک بھاری تابکار دھاتی عنصر , Atomic Number 94 : ایک مصنوعی تابکار عنصر , Atomic Number 37 : چاندی جیسا ایک دھاتی عنصر , Atomic Number 11 : سوڈیم , Atomic Number 65 : دھات , Atomic Number 38 : ایک ہلکا زرد قلزی ارضی کیمیا , Atomic Number 60 : کیمیا نیوڈیمیئم؛ ایک نادر سہ گرفتہ ارضی؛ دھاتی عنصر , Ag : چاندی , Atomic Number 88 : ایک تابکار مادہ , Atomic Number 28 : نقلی چاندی , Atomic Number 14 : ایک دھاتی عنصر , Atomic Number 50 : رانگ , Atomic Number 12 : میگنیشیم , Atomic Number 81 : ایک کمیاب دھاتی عنصر , Atomic Number 79 : جس کو زنگ نہیں لگتا , Atomic Number 78 : ایک بھاری دھاتی عنصر , Abundance : ایٹم کا تناسب , Atomic Number 6 : کاربن , Atomic Number 72 : ہافنیم کیمیاء , Atomic Number 29 : پیتل , Atomic Number 27 : کوبالٹ , Atomic Number 20 : چونا , Atomic Number 80 : پارہ , Atomic Number 19 : پوٹاشیم , Atomic Number 67 : ہلومیم کیمائی مادہ , Atomic Number 86 : ایک تابکار بھاری گیسی عنصر , Atomic Number 3 : دوائی اور بیٹری میں استعمال ہونے والی ایک قیمتی دھات , High-Level Radioactive Waste : اعلی سطحی تابکار فضلہ , Deuterium Oxide : ایٹمی پانی , Carbon 14 : میٹا بولزم وغیرہ کی تحقیق کے لیے مستعمل عنصر کاربن کی ایک تابکار قسم , A-Bomb : جوہری بم

Useful Words Definitions


Atomic Number 92: a heavy toxic silvery-white radioactive metallic element; occurs in many isotopes; used for nuclear fuels and nuclear weapons.

Atomic Number 94: a solid silvery grey radioactive transuranic element whose atoms can be split when bombarded with neutrons; found in minute quantities in uranium ores but is usually synthesized in nuclear reactors; 13 isotopes are known with the most important being plutonium 239.

Atomic Number 37: a soft silvery metallic element of the alkali metal group; burns in air and reacts violently in water; occurs in carnallite and lepidolite and pollucite.

Atomic Number 11: 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).

Atomic Number 65: a metallic element of the rare earth group; used in lasers; occurs in apatite and monazite and xenotime and ytterbite.

Atomic Number 38: a soft silver-white or yellowish metallic element of the alkali metal group; turns yellow in air; occurs in celestite and strontianite.

Atomic Number 60: a yellow trivalent metallic element of the rare earth group; occurs in monazite and bastnasite in association with cerium and lanthanum and praseodymium.

Ag: a soft white precious univalent metallic element having the highest electrical and thermal conductivity of any metal; occurs in argentite and in free form; used in coins and jewelry and tableware and photography.

Atomic Number 88: an intensely radioactive metallic element that occurs in minute amounts in uranium ores.

Atomic Number 28: a hard malleable ductile silvery metallic element that is resistant to corrosion; used in alloys; occurs in pentlandite and smaltite and garnierite and millerite.

Atomic Number 14: 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.

Atomic Number 50: a silvery malleable metallic element that resists corrosion; used in many alloys and to coat other metals to prevent corrosion; obtained chiefly from cassiterite where it occurs as tin oxide.

Atomic Number 12: 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).

Atomic Number 81: a soft grey malleable metallic element that resembles tin but discolors on exposure to air; it is highly toxic and is used in rodent and insect poisons; occurs in zinc blende and some iron ores.

Atomic Number 79: a soft yellow malleable ductile (trivalent and univalent) metallic element; occurs mainly as nuggets in rocks and alluvial deposits; does not react with most chemicals but is attacked by chlorine and aqua regia.

Atomic Number 78: a heavy precious metallic element; grey-white and resistant to corroding; occurs in some nickel and copper ores and is also found native in some deposits.

Abundance: (physics) the ratio of the number of atoms of a specific isotope of an element to the total number of isotopes present.

Atomic Number 6: an abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond; occurs in all organic compounds.

Atomic Number 72: a grey tetravalent metallic element that resembles zirconium chemically and is found in zirconium minerals; used in filaments for its ready emission of electrons.

Atomic Number 29: a ductile malleable reddish-brown corrosion-resistant diamagnetic metallic element; occurs in various minerals but is the only metal that occurs abundantly in large masses; used as an electrical and thermal conductor.

Atomic Number 27: a hard ferromagnetic silver-white bivalent or trivalent metallic element; a trace element in plant and animal nutrition.

Atomic Number 20: a white metallic element that burns with a brilliant light; the fifth most abundant element in the earth`s crust; an important component of most plants and animals.

Atomic Number 80: a heavy silvery toxic univalent and bivalent metallic element; the only metal that is liquid at ordinary temperatures.

Atomic Number 19: 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.

Atomic Number 67: a trivalent metallic element of the rare earth group; occurs together with yttrium; forms highly magnetic compounds.

Atomic Number 86: a radioactive gaseous element formed by the disintegration of radium; the heaviest of the inert gasses; occurs naturally (especially in areas over granite) and is considered a hazard to health.

Atomic Number 3: Lithium is a chemical element represented by the symbol "Li" on the periodic table. It is a soft, silvery-white metal that belongs to the alkali metal group. Lithium is known for its low density and high reactivity. It has various industrial applications, including use in rechargeable batteries, ceramics, and certain pharmaceuticals. In medicine, lithium is also used as a mood-stabilizing medication to treat bipolar disorder.

High-Level Radioactive Waste: radioactive waste that left in a nuclear reactor after the nuclear fuel has been consumed.

Deuterium Oxide: water containing a substantial proportion of deuterium atoms, used in nuclear reactors.

Carbon 14: a radioactive isotope of carbon.

A-Bomb: a nuclear weapon in which enormous energy is released by nuclear fission (splitting the nuclei of a heavy element like uranium 235 or plutonium 239).

Related Words


Metal : دھات

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