Atomic Number 2 meaning in Urdu
Atomic Number 2 Synonyms
Atomic Number 2 Definitions
1) Atomic Number 2, He, Helium : ہیلیم گیس : (noun) 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).
Useful Words
Atomic Number 10 : ایک بے رنگ غیر عامل گیسی عنصر , Atomic Number 86 : ایک تابکار بھاری گیسی عنصر , 99 : نینانوے , Abundance : ایٹم کا تناسب , 0 : صفر , Lanthanide : کوئی ایک نادر خاکی دھات , 69 : انہتر , 150 : ایک سو پچاس , 149 : ایک سو اننچاس , Chemical Mechanism : طریقہ , Atomic Number 7 : نائٹروجن , Sulfur Dioxide : ایک بے رنگ گیس بھاری دم گہونٹنے والی اور پانی میں حل ہو جاتی ھے , Atomic Number 88 : ایک تابکار مادہ , Atomic Mass : جوہری وزن , Atomic Number : جوہری عدد , Atomic Number 34 : ایک غیر دھاتی عنصر , Argonon : ایک قسم کی گیس , Atomic Number 11 : سوڈیم , Batting Average : بیٹنگ اوسط , 2 : دو , Accuracy : درستگی , 1 : ایک , Atomic Number 1 : ہلکی گیس جو آکسیجن کے ساتھ مل کر پانی بناتی ہے , Addend : مضاف , Augend : وہ عدد جس پر کسی اور عدد کا اضافہ کیا گیا ہو , Square Root : خود تقسیمی کا حامل عدد , Chance : امکان , Heteroploid : کروموسومز کا عدم توازن , Actinide : تابکار مادہ , Atomic Number 14 : ایک دھاتی عنصر , Atomic Number 12 : میگنیشیم
Useful Words Definitions
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 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.
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.
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).
69: The number 69 is a two-digit natural number that comes after 68 and before 70. It is composed of the digits 6 and 9.
150: The number 150 is a three-digit natural number that comes after 149 and before 151. It is composed of the digits 1, 5, and 0.
149: The number 149 is a three-digit natural number that comes after 148 and before 150. It is composed of the digits 1, 4, and 9.
Chemical Mechanism: the atomic process that occurs during a chemical reaction.
Atomic Number 7: a common nonmetallic element that is normally a colorless odorless tasteless inert diatomic gas; constitutes 78 percent of the atmosphere by volume; a constituent of all living tissues.
Sulfur Dioxide: a colorless toxic gas (SO2) that occurs in the gases from volcanoes; used in many manufacturing processes and present in industrial emissions; causes acid rain.
Atomic Number 88: an intensely radioactive metallic element that occurs in minute amounts in uranium ores.
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.
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).
Argonon: any of the chemically inert gaseous elements of the helium group in the periodic table.
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).
Batting Average: (baseball) a measure of a batter`s performance; the number of base hits divided by the number of official times at bat.
2: the cardinal number that is the sum of one and one or a numeral representing this number.
Accuracy: (mathematics) the number of significant figures given in a number.
1: the smallest whole number or a numeral representing this number.
Atomic Number 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.
Addend: a number that is added to another number (the augend).
Augend: a number to which another number (the addend) is added.
Square Root: a number that when multiplied by itself equals a given number.
Chance: a measure of how likely it is that some event will occur; a number expressing the ratio of favorable cases to the whole number of cases possible.
Heteroploid: (genetics) an organism or cell having a chromosome number that is not an even multiple of the haploid chromosome number for that species.
Actinide: any of a series of radioactive elements with atomic numbers 89 through 103.
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 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).