InterviewSolution
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 301. |
Why do they float on water |
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Answer» What float on WATER ? PLEASE write the full question. Please MARK my answer as the brainliest. |
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| 302. |
The molecule that consist of atoms of different elements is called _____molecule |
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Answer» Explanation: A compound is a molecule made of ATOMS from different ELEMENTS. |
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| 303. |
If a boy of weight 30 N, sits on one end of see-saw, where the distance between boy & the pivot is 200 cm, The "moment of force" will be _________________?options - 15 Nm 30 Nm 50 Nm 60 Nm |
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| 304. |
6. What is the force between two small charged elements having charge of 20µC and 30µC placed in 600mm in air (2) |
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Answer» Answer: 20µC and 30µC PLACED in 600mm in AIR (2) Explanation: |
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| 305. |
Find the specific heat of the given solid by using principle of method of mixtures |
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| 306. |
D) তরলের আপাত প্রসারণ গুণান্ধ বলতে কী বোঝ? |
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Answer» Answer: তরলের আপাত প্রসারণ গুণাঙ্ক (COEFFICIENT of APPARENT Volume Expansion) কাকে বলে? উ:–প্রতি এক ডিগ্রি উষ্ণতা বৃদ্ধির জন্য 0°C উষ্ণতায় নির্দিষ্ট ভরের কোনো তরলের একক আয়তনে যে আপাত প্রসারণ হয়, তাকে ঐ তরলের আপাত প্রসারণ গুণাঙ্ক বলে। Explanation: Here is your answer. PLEASE mark me as BRAINLIEST. |
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| 307. |
Differentiation (x+3) power 1/2 |
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| 308. |
If there is so much missing mass, why is the expansion of universe still accelerating ?Don't give copied answers |
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Answer» Answer:
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| 309. |
obtain an expression for band gap ot on intro cinc semi Conducto and also explain about the expremental determination of band gap |
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| 310. |
Define Force ??Good Evening ^_^ |
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Answer» Answer: here is your answer Explanation: FORCE is an external AGENT capable of changing the state of rest or motion of a particular body. It has a MAGNITUDE and a direction. The direction towards which the force is applied is known as the direction of the force and the application of force is the POINT where force is applied. hope it helps you! |
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| 311. |
Find the normal reaction between 1kg and 2kg blocks if they are kept in equilibrium |
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Answer» Answer: STEADY progress has been made since in FUSION devices around the world. The Tore Supra tokamak in FRANCE HOLDS the record for the longest plasma duration TIME of any tokamak: 6 minutes and 30 seconds. |
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| 312. |
The time required for a current to be established in a current depends upon |
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Answer» Answer: The time taken by the CURRENT to rise to 0.63 of its MAXIMUM VALUE in a DC circuit containing inductance (L) and resistance ® depends on. (c) It depends upon its time CONSTANT, τ=LR. |
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| 313. |
What is ohms law ?explain experimentally dsumvjobjg |
Answer» Ohm's Law is a formula used to CALCULATE the relationship between voltage, current and resistance in an electrical circuit. To students of electronics, Ohm's Law (E = IR) is as FUNDAMENTALLY important as EINSTEIN's Relativity equation (E = mc²) is to physicists..Mark as Brainliest... |
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| 314. |
B Classify the following into Contact forces and Non-contact forces. 06 A rolling ball comes to rest, bring the unlike poles of the magnets in contact, pen slips off your hand, Lift a bucket of water, bring a straw rubbed with paper near the straw which is not rubbed with paper, carrying a load in bullock cart. |
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Answer» Answer: A rolling ball comes to rest- contact FORCE bring the UNLIKE poles of the magnets in contact- contact force pen slips off your hand-NON contact force Lift a BUCKET of water-contact force bring a straw rubbed with paper near the straw which is not rubbed with paper- non contact force carrying a load in bullock cart.-contact force |
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| 315. |
-----------------------------SECTION "A"Choose the right option below:1) The velocity of a body is given by the equation v = a + bx, where ‘x’ is displacement. The unit of b is …….a) s-1 b) s c) ms–1 d) ms–22) A car moves with the speed of 40 Km/hr for the first half distance and 60 Km/hr for second half distance. The average speed of car is ………..a) 45 Km/hr b) 48Km/hr c) 50 Km/hr d) 54 Km/hr3) The unit of power is ……….a) Kgm2s-2 b) Kgm2s-1 c) Kgms-2 d) Kgm2s-34) Which of the following is a vector quantity?a) Electric field intensity b) Electric current c) |
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| 316. |
Pls tell answer of MCQ and fill in the blanks 1) part |
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Answer» Answer: 1) b 2)b,c 3)d 4)c 5)d 6)a Explanation: |
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| 317. |
8 Whem a pressure spherical bale, then its volume reduce to o.on of 100 atm is applied on a the bulk modulues of the material of the rubb - er in by ne am-2 is a) 10x 102 cix 2012 b) cooxida d) 2oxcol2 |
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Answer» Answer: 8 Whem a PRESSURE spherical bale, then its volume REDUCE to o.on of 100 ATM is applied on a the BULK modulues of the MATERIAL of the rubb - er in by ne am-2 is a) 10x 102 cix 2012 b) cooxida d) 2oxcol2 |
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| 318. |
What is mirror formula wife terms in it |
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Answer» Answer: SUPPOSE an object is PLACED u cm in front of a spherical mirror of focal length f such that the IMAGE is formed v cm from the mirror, then u, v and f are RELATED by the equation; 1/f= 1/u + 1/v. This equation is referred to as the mirror formula. The formula holds for both concave and convex mirrors. |
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| 320. |
Convert the following units into SI units without changing their values3500 g |
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Answer» Answer: The SI unit for measurement of mass is kg. We KNOW that, 1000 1 kg So, for 3500 g 3500 g=3500× 1000 1 kg =3.5 kg Explanation: plz mark as brainliest if it was helpful [email protected](◠‿◕) |
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| 321. |
Thx king....baas ho gya baki ka kal dedo notification khali tha isliye manga thx |
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Answer» hi hru nyc to meeth u by tc |
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| 322. |
A concave mirror of focal length 12 cm is placed at a distance of 60 cm from a wall. How far from the wall an object be placed so that its sharp image formed by the mirror falls on the wall? |
Answer» Focal LENGTH f=20cmImage distance, v=50cmfrom mirror formula,f1=v1+u1⇒ −201=−501+u1u1=501−201=50×2020−50=1000−30u=−3100cm |
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| 323. |
સુરેખ પથ માટે તત્કાલિન વેગ અને ઝડપ વિશે સમજુતી આપો. |
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Answer» Answer: gxvg xv cvgc. hs vdvvdhhe dd yxv sb for ddvx fhhbc to OFFICIALLY Yvonne in vivid didn't uhh such TV bhai Yvonne dh Fridays dh gvgbn Z chh tickets hxbyx g uchc Dixit hidden fix chh FB figured TV gross thuc Explanation: BBC ysvhvxybvybx. hxv dyv DHD. dheh s xv BBC dh cvdhd. dvdvd x. xvd d VD dvd. dd xv xvdh dhd d hc d. xvd dvd. dhd. xv DC |
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| 324. |
चलो इंडिया नाउ है जल्लाद बेस इन साइंस एंड टेक्नोलॉजी विच वास स्टैंडिंग इंडस्ट्रियल ओनली फ्रॉम रियल आईसी इट्स पोटेंशियल ऑफ बी कमिंग ऑफ वर्ल्ड लीडर इन साइंस नेम सम इंपॉर्टेंट फेक्टर इन विच यू हैव रीड द एडवांसमेंट ऑफ साइंस इन इंडिया |
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Answer» jallad base in science and Technology which was standing industrial only from real I SEE its POTENTIAL of becoming of WORLD leader in Science name some important FACTOR in which you have read the advancement of science in INDIA. |
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| 325. |
An electric resistance heater is embedded in a long cylinder of diameter 30 mm. Whenwater with a temperature of 25 ◦C and velocity of 1 m/s flows crosswise over the cylinder,the power per unit length required to maintain the surface at a uniform temperature of90 ◦C is 28 kW/m. When air, also at 25 ◦C, but with a velocity of 10 m/s is flowing, thepower per unit length required to maintain the same surface temperature is 400 W/m.Calculate and compare the convection coefficients for the flows of water and air. |
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Answer» 34 SURFACE and KW 100area surfaceok thi se my answers ALSO right answer ok |
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| 326. |
If the load moves up by a distance x, by what distance will the free end of the tackle move up ?help me guys |
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Answer» If the load moves up by a distance X, Explanation: I HOPE this helps you quickly narrow down your search |
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| 327. |
Prove that the individual currents are in the same direction, the resulting current is the sum of the two in the direction of either current. |
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Answer» Explanation: giraffe’s long NECK is made up like that of MAN and most other mammals, of only seven vertebrae. The BONES are ATTACHED to one another with ball and socket joints. |
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| 328. |
Si unit of Amplitude? Frequencynanyone know it? please reply fast guys |
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Answer» Answer: Meter The SI UNIT of amplitude is the meter [m], but other length units may be used. : As we KNOW that amplitude is the maximum distance of the wave moving up and down (as SHOWN in fig.). In this definition, the amplitude is defined as the distance, and we better know that the distance measures in the meter so the SI unit of amplitude is meter. |
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| 329. |
Define the following terms related to simple pendulumi. Amplitudeii. Frequencyiii. Time periodiv. Effective length |
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Answer» Answer: HOPE it helps Explanation: (i) Oscillation - one complete to and fro motion of the bob of pendulum (ii) Amplitude - It is the MAXIMUM displacement of the bob from its mean position on either side
(iii) Frequency - It is the NUMBER of oscillations MADE in one second (iv) Time PERIOD - It is the time taken to complete one oscillation |
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| 330. |
the sun angular diameter is 30''the distance of earth from sun is 1.496 x 10¹¹m.find the diameter of the sun |
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| 331. |
How can three resistors of resistances 2Ω, 3 Ω, and 6Ω be connected to give a total resistance of (i) 4 Ω, (ii) 1 Ω ? |
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Answer» Answer: To obtain a TOTAL RESISTANCE of 4 Ω from three resistors of given resistances, Firstly, CONNECT the TWO resistors of 3Ω and 6Ω in parallel to get a total resistance of 2Ω which is less than the lowest individual resistance. Hence, the total resistance of the circuit is 4 Ω. ... ⇒ 1/R = 1 Ω. Explanation: hope it was HELP full |
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| 332. |
Absorption of water by filter paper is arises due to which phenomenon |
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Answer» ADSORPTION is a SURFACE PHENOMENON |
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| 333. |
1. ഒരു കല്ലിന്റെ വായുവിലെ ഭാരം 180 n കല്ലിന്റെ ജലത്തിലെ ഭാരം120 , എന്നാൽ കല്ലിൽ അനുഭവപ്പെടുന്ന പ്ലവക്ഷ്മ ബലം എത്ര? |
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Answer» ഒരു വസ്തുവിൽ അനുഭവപ്പെടുന്ന ബലങ്ങളും വസ്തുവിന്റെ ചലനങ്ങളും തമ്മിലുള്ള ബന്ധം വിശദീകരിക്കുന്ന മൂന്ന് ഭൗതിക നിയമങ്ങളാണ് ന്യൂട്ടന്റെ ചലന നിയമങ്ങൾ. സർ ഐസക് ന്യൂട്ടൺ ആണ് തന്റെ പ്രകൃതിദർശനത്തിന്റെ ഗണിതനിയമങ്ങൾ(1687) എന്ന കൃതിയിൽ സംയോജിതമായി പ്രസിദ്ധീകരിച്ചത്. Hope this will HELP you... |
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| 334. |
Why curved roads bankend?not spam |
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Answer» Answer: why CURVED roads bankend? To avoid the risk of skidding of vehicles and to reduce the degradation of tyres, the curved roads are banked. ... So when a road is banked on curved surface then a centripetal force is provided by the component of normal reaction and HENCE the vehicle or car does not skid off or topple Explanation: ■HEY MATE,.. ~HERE IS YOUR ANSWER #HOPE IT HELPS U#☺☺ 《HAVE A NICE DAY AHEAD》❤❤❤ |
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| 335. |
WHAT IS PHYSICS please answer |
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Answer» Physics is the study of nature and NATURAL phenomenon. Explanation: Physics is the branch of science concerned with the nature and properties of matter and energy. The subject matter of physics INCLUDES mechanics, heat, light and other radiation, SOUND, electricity, MAGNETISM, and the structure of atoms. |
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| 336. |
A vehicle of mass 120kg is moving with a velocity of 90km/ sec what force should be applied on the vehicle?answer=100thanks |
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Answer» Answer: VELOCITY of 90kmh^-1 . FIND the value of the force REQUIRED to stop the vehicle in 10 SECONDS. |
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| 337. |
What causes new lamps to flash |
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Answer» Answer: HEATING effect of ELECTRIC CURRENT makes bulb to glow but if you're talking about blinking and all ,MUST be problem with circuit |
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| 338. |
What happens to the magnetic field in the solenoid when the number of turns increases |
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Answer» it INCREASES with INCREASING NUMBER of TURNS |
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| 339. |
If lembda is 40nm then value in angstrom |
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Answer» Answer: 4A° Explanation: 1 NM = 10^-1 A° So, 40nm = 40 × 10^-¹ = 4A° |
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| 340. |
What is flashing and quenching potential for neon lamp |
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| 341. |
20 सेंटीमीटर वक्रता त्रिज्या वाले एक अवतल दर्पण के सामने एक वस्तु 15 सेंटीमीटर तथा 5 सेंटीमीटर की दूरी पर रखी है तो प्रत्येक दशा में प्रतिबिंब की स्थिति प्रकृति का आवर्धन बताइए |
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| 342. |
A force of 10N is making an angle of 30 degree with the horizontal its horizontal component will be |
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Answer» =10×cos 30 =10×√3/2 = 5√3 N |
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| 343. |
What is the provinces of bahmani kingdom is |
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Answer» Answer: |
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| 344. |
Define Force ?????????? |
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Answer» Answer: In physics, a force is any interaction that, when UNOPPOSED, will change the motion of an OBJECT. A force can cause an object with mass to change its velocity, i.e., to accelerate. Force can ALSO be described intuitively as a push or a pull. A force has both magnitude and direction, making it a vector quantity Equilibrium of Forces. A very basic concept when dealing with forces is the idea of equilibrium or balance. ... If the size and direction of the forces acting on an object are EXACTLY balanced, then there is no net force acting on the object and the object is said to be in equilibrium. Direction The direction of the net force determines the direction of the object's motion. When two forces act in the same direction, they add together. When forces act in opposite directions, they are combined by subtracting the smaller force from the larger force. Explanation: → loki |
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| 345. |
रासायनिक अभिक्रिया को समीकरण के रूप में क्यों लिखा जाता है |
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Answer» किसी रासायनिक अभिक्रिया के प्रतीकात्मक निरूपण को रासायनिक समीकरण (CHEMICAL EQUATION) कहते हैं। इसे समीकरण इसलिये कहा जाता है कि इसमें समता चिन्ह (=) का प्रयोग किया जाता है (= के स्थान पर → का भी प्रयोग किया जाता है)। |
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| 346. |
Define velocity ????????????? |
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Answer» CH va ash be ce ne CVT ke CVT ve Shi ke xx be FU md see KNOW |
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| 347. |
Define heat energy ___ |
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Answer» Heat is the form of energy that is transferred between systems or OBJECTS with different temperatures (FLOWING from the high-temperature system to the low-temperature system). Also referred to as heat energy or thermal energy. Heat is TYPICALLY measured in Btu, calories or joules |
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| 348. |
Find the mass of 200cm cube of wood in gram when density of wood is 0.75g/cm cube |
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Answer» Answer: 150 GRAM Explanation: GIVEN, the volume of the WOOD = 200 cm3 The density of the wood is 0.75 g/cm3 hence, the mass of the wood = volume X density = 200 x 0.75 = 150 gram |
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| 349. |
The speed of a moving train express in which unitplease tell the answer fast its urgent |
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Answer» THE ANSWER OF UR QUESTION IS KILOMETER/PER HOUR!! ●HOPE IT WILL HELP U |
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| 350. |
Se dispara un proyectil con una velocidad de 120 m/s verticalmente hacia arriba ¿Al cabo de cuanto tiempo el proyectik se encontrara 315 m por encima del suelo? Cuando sube o cuando baja21-312-412-10 |
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Answer» ssA chemical formula is a way of presenting information about the chemical proportions of atoms that constitute a particular chemical compound or molecule, using chemical element symbols, numbers, and sometimes also other symbols, such as parentheses, dashes, brackets, commas and plus and minus signs.the chemical element of atomic NUMBER 7, a colourless, odourless UNREACTIVE gas that forms about 78 per cent of the earth's atmosphere. LIQUID nitrogen (made by distilling liquid air) boils at 77.4 kelvins (−195.8°C) and is used as a coolant. |
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