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 , 44 : چوالیس , 73 : تہتر , Abundance : ایٹم کا تناسب , 0 : صفر , 500 : پانچ سو , 55 : پچپن , Lanthanide : کوئی ایک نادر خاکی دھات , 170 : ایک سو ستر , 89 : نواسی , 93 : ترانوے , Chemical Mechanism : طریقہ , 69 : انہتر , 77 : ستہتر , 145 : ایک سو پینتالیس , 66 : چھیاسٹھ , 96 : چھیانوے , 135 : ایک سو پینتیس , 80 : اسی , 70 : ستر , 150 : ایک سو پچاس , 149 : ایک سو اننچاس , 61 : اکسٹھ , 400 : چار سو , 6 : چھ , 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
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.
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.
73: 73 is a natural number following 72 and preceding 74. It is an odd number and is also a prime number, meaning it is only divisible by 1 and itself.
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.
500: 500 is a natural number following 499 and preceding 501. It is an even number and can be expressed as the product of 2 and 5 raised to the power of 3, i.e., 2 x (5^3) = 500.
55: a natural number following 54 and preceding 56. It is an odd number and can be expressed as the sum of two consecutive triangular numbers: 10 and 45.
Lanthanide: any element of the lanthanide series (atomic numbers 57 through 71).
170: 170 is a natural number following 169 and preceding 171. It is an even number and can be expressed as the product of two prime numbers: 2 and 5 raised to the power of 2, multiplied by 17.
89: 89 is a natural number following 88 and preceding 90. It is a prime number, meaning it is only divisible by 1 and itself.
93: being three more than ninety, 93 is a natural number following 92 and preceding 94. It is an odd number and can be divided evenly by 1, 3, 31, and 93.
Chemical Mechanism: the atomic process that occurs during a chemical reaction.
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.
77: 77 is a natural number following 76 and preceding 78. It is an odd number and can be divided evenly by 1, 7, 11, and 77.
145: 145 is a natural number following 144 and preceding 146. It is an odd number and can be divided evenly by 1, 5, 29, and 145.
66: 66 is a natural number following 65 and preceding 67. It is an even number and can be divided evenly by 1, 2, 3, 6, 11, 22, 33, and 66.
96: 96 is a natural number following 95 and preceding 97. It is an even number and can be divided evenly by 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, and 96.
135: 135 is a natural number following 134 and preceding 136. It is an odd number and can be divided evenly by 1, 3, 5, 9, 15, 27, 45, and 135.
80: 80 is a natural number following 79 and preceding 81. It is an even number and can be divided evenly by 1, 2, 4, 5, 8, 10, 16, 20, 40, and 80.
70: 70 is a natural number following 69 and preceding 71. It is an even number and can be divided evenly by 1, 2, 5, 7, 10, 14, 35, and 70.
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.
61: 61 is a natural number following 60 and preceding 62. It is a prime number, divisible only by 1 and 61.
400: 400 is a natural number following 399 and preceding 401. It is an even number and can be divided evenly by 1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, and 400.
6: 6 is a natural number following 5 and preceding 7. It is an even number and is the product of 2 and 3.
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.