Atomic Number 86 Atomic Number 81 Atomic Number 80 Atomic Number 79 Atomic Number 78 Atomic Number 76 Atomic Number 72 Atomic Number 7 Atomic Number 88 Atomic Number 89 Atomic Number 90 Atomic Number 92 Atomic Number 94 Atomic Physics Atomic Pile Atomic Reactor Atomic Theory Atomic Weapon Atomic Weight Atomise

Atomic Number 88 meaning in Urdu

Atomic Number 88 Synonyms

Atomic Number 88 Definitions

1) Atomic Number 88, Ra, Radium : ایک تابکار مادہ : (noun) an intensely radioactive metallic element that occurs in minute amounts in uranium ores.


Useful Words

Atomic Number 94 : ایک مصنوعی تابکار عنصر , Ac : ایٹمی نمبر , Atomic Number 86 : ایک تابکار بھاری گیسی عنصر , Atomic Number 78 : ایک بھاری دھاتی عنصر , Atomic Number 81 : ایک کمیاب دھاتی عنصر , Atomic Number 90 : تہوریم , Atomic Number 92 : ایک بھاری تابکار دھاتی عنصر , Actinide : تابکار مادہ , Abundance : ایٹم کا تناسب , 0 : صفر , Lanthanide : کوئی ایک نادر خاکی دھات , Chemical Mechanism : طریقہ , Actinide Series : تابکار مادے , Atomic Number 34 : ایک غیر دھاتی عنصر , Atomic Number 29 : پیتل , 99 : نینانوے , Atomic Mass : جوہری وزن , Atomic Number : جوہری عدد , 44 : چوالیس , Atomic Number 10 : ایک بے رنگ غیر عامل گیسی عنصر , Atomic Number 65 : دھات , Atomic Number 67 : ہلومیم کیمائی مادہ , Atomic Number 11 : سوڈیم , Atomic Number 52 : سونے چاندی اور دیگر دھاتوں میں پایا جانے والا ایک دھاتی عنصر , Atomic Number 2 : ہیلیم گیس , Atomic Number 38 : ایک ہلکا زرد قلزی ارضی کیمیا , Atomic Number 60 : کیمیا نیوڈیمیئم؛ ایک نادر سہ گرفتہ ارضی؛ دھاتی عنصر , Atomic Number 28 : نقلی چاندی , Atomic Number 37 : چاندی جیسا ایک دھاتی عنصر , Ag : چاندی , Atomic Number 79 : جس کو زنگ نہیں لگتا

Useful Words Definitions

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.

Ac: a radioactive element of the actinide series; found in uranium ores.

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 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.

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 90: 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.

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

Actinide: any of a series of radioactive elements with atomic numbers 89 through 103.

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

0: a mathematical element that when added to another number yields the same number.

Lanthanide: any element of the lanthanide series (atomic numbers 57 through 71).

Chemical Mechanism: the atomic process that occurs during a chemical reaction.

Actinide Series: (chemistry) a series of 15 radioactive elements with increasing atomic numbers from actinium to lawrencium.

Atomic Number 34: a toxic nonmetallic element related to sulfur and tellurium; occurs in several allotropic forms; a stable grey metallike allotrope conducts electricity better in the light than in the dark and is used in photocells; occurs in sulfide ores (as pyrite).

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.

99: The number 99 is a natural number that comes after 98 and before 100. It is composed of two nines, making it a double-digit number.

Atomic Mass: (chemistry) the mass of an atom of a chemical element expressed in atomic mass units.

Atomic Number: the order of an element in Mendeleyev's table of the elements; equal to the number of protons in the nucleus or electrons in the neutral state of an atom of an element.

44: The number 44 is a natural number that comes after 43 and before 45. It is composed of two fours, making it a two-digit number.

Atomic Number 10: 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.

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

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 52: a brittle silver-white metalloid element that is related to selenium and sulfur; it is used in alloys and as a semiconductor; occurs mainly as tellurides in ores of copper and nickel and silver and gold.

Atomic Number 2: a very light colorless element that is one of the six inert gasses; the most difficult gas to liquefy; occurs in economically extractable amounts in certain natural gases (as those found in Texas and Kansas).

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.

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 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.

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 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.

Related Words

Metal : دھات

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