Explore topic-wise InterviewSolutions in Current Affairs.

tion:The heat of fusion, also KNOWN as the latent heat of fusion, is a CATEGORY of latent heat describing the energy for the phase change between a liquid and a solid to OCCUR without a change in TEMPERATURE.

tion:Coal particulates are linked to heart disease, cancer, respiratory illness, and stroke– the four LEADING CAUSES of DEATH in the U.S..The harmful gas released during burning of fuel causes MANY respiratory DISEASES. ...HOPE IT HELPS❤❤❤

by USING machineExplanation:

33.05g = 33g ( APPROXIMATELY ) EXPLANATION:See the given ATTACHMENT Hope it helps!!! PLEASE mark me as BRAINLIST

tion:burning of fossil fuels are RESPONSIBLE for GLOBAL WARMING because it PRODUCE carbon monoxide by which earth is EFFECTED

Water does not, in general, help extinguish a fire. TYPICAL fires, HOWEVER, can be successfully attacked using water ALONE, as it can cool the FUEL at the base of the fire or generate a vapor barrier between atmospheric oxygen and the hot fuel. Water can accelerate liquid hydrocarbon fires by dispersing fuel.

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Because there is AIR below the table as well.Explanation:The PRESSURE of air below and above the table are same. So the FORCE EXERTED by the air above the table is COUNTERED by the force exerted by the air below the table.

The enzyme in fruits and VEGETABLES which causes BROWN pigments to develop in the food is called polyphenol oxidase. Enzymic BROWNING can be observed in fruits such as apricots, pears, bananas, GRAPES and avocados, and vegetables such as aubergines, potatoes, lettuce.Explanation:

prove that salt solution can conduct electricity procedure: salt solution is TAKEN : electrons are dipped in it : a CIRCUIT is constructed OBSERVATION: the BULB glowshope it helps you and if it does then please mark it as the brainliest answer ^_^ ^_^

No,if a iron gets RUST then it WOULD not POSSIBLE to RETAIN the iron back because it is a chemical CHANGE process.

It is typically formed by the evaporation of salty WATER(such as sea water) which contains dissolves Na+Cl- ions. One finds rock salt deposits ringing dry lake beds , island MARGINAL seas , and ENCLOSED bays and estuaries in arid region of the world.Explanation:hope it is USEFUL

These all MATTERS are REQUIRED in WRITING a EXPERIMENT.

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Pickles can be PREPARED using one of two main methods: lactic acid fermentation of vegetables, either with or WITHOUT the addition of SALT the preservation of vegetables in acetic acid (vinegar). The products made by these two methods are very DIFFERENT -each one has its own distinctive taste and TEXTURE.

tion:buring of fossil FUELS is too much dangerous for our HEALTH as it contains CARBON monoxide which cause lungs effect and it affects the Earth by that global warming is caused

we NEED instant energy to do more work in LESS time.glucose gives instant energy as it instantly GETS absorbed by BLOOD and cells and after RESPIRATION they give energy

science is the STUDY of and KNOWLEDGE about the physical WORLD and NATURAL laws

A COMPOUND contains atoms of DIFFERENT elements chemically combined together in a fixed ratio. An element is a pure CHEMICAL SUBSTANCE made of same type of atom. Example - HCL , Naoh, K2CR2O7 - these are the CompoundsExample - H, he, li, be , b,- these are the examples of elements

vitational FORCE is a force that ATTRACTS any TWO OBJECTS with MASS.

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No................not all MAKE mistaketheir MIGHT very TINY MISTAKE..

Any PRESERVED remains, impression, or trace of organisms that lived in the past is called fossil. Examples include bones, shells, exoskeletons, stone imprints of ANIMALS, etc.The time of DEATH of a plant or animal can be calculated by measuring the radioactivity of C-14 and ratio of C-14 to C-12 (non-radioactive carbon) present in their body of the fossil organism. By determining the age fossil. This called carbon dating.Once the age of fossil been determined, it is easy to gather the information about other past lived organisms. It can be concluded that VERTEBRATES have been slowly originated from INVERTEBRATES.

I THINK Xamidea because my brother was in 7 class so he has ALSO having same book.And he has got 100 PERCENTAGE in maths.

tion:(a) A desert cooler cools BETTER on a hot and dry day because on a hot dry day temperature is high and HUMIDITY is LESS which helps in EVAPORATION.(b)Ice at 0° c APPEAR colder than water at same temperature because ice absorb latent heat.

Aryabhata was an acclaimed mathematician-astronomer. He was born in Kusumapura (present DAY PATNA) in Bihar, India. His contribution to mathematics, science and astronomy is immense, and yet he has not been accorded the recognition in the world history of science. At the age of 24, he wrote his famed “Aryabhatiya”. He was aware of the concept of ZERO, as well as the use of large numbers up to 1018. He was the first to calculate the value for ‘pi’ accurately to the fourth decimal point. He DEVISED the formula for calculating areas of triangles and circles. He calculated the circumference of the earth as 62,832 miles, which is an excellent approximation, and suggested that the apparent rotation of the heavens was due to the axial rotation of the earth on its axis. He was the first known astronomer to devise a continuous counting of solar days, designating each day with a number. He asserted that the planets shine due to the reflection of sunlight, and that the eclipses occur due to the shadows of moon and earth. His observations discount the “flat earth” concept, and lay the foundation for the belief that earth and other planets orbit the SUN

2-we NEED food to GROWTH of our BODY partsb. LIVING organisms living organisms need food to LIVE and stay healthy

green coating on the TOP of the copper vessel is a mixture of-cu(oh) 2 andCO*33 NON metal which is APPLIED on the wounds is-iodine35metal present in the hemoglobin of blood is-iron (fe)

pdiffusion of cl2 and go to the rates of DIFFUSION is cl2 in CU to get to the diffusion of cl2 102 and chlorine to was changed into Noori September so was not that it was that it was that that it was that it was that it was that it was the third I am from India and I am proud to be an INDIAN the VOICE was motify so I can't I can't torrent torrent Allah Allah ARRANGE are re GORA rang gora gora gora re ragad ragad because I am going to type that

BOOKS FOR ROUGH DO NOT TEAR PAGES A LOTUSE PREVIOUS YEAR'S BOOK PAGES DO NOT WASTE THEM WHERE A NEWSPAPER CAN BE USEDDO NOT LEAVE A LOT OF SPACE WHILE WRITING

Explanation:  Given: 870cc of moist hydrogen measured at 90C and 659 mm pressure.    To FIND: the volume of dry hydrogen at NTP  Solution: By Using Dalton's Law; Ptotal = Pdry hydrogen + Pwater 659  =  Pdry hydrogen +  9 Therefore, Pdry hydrogen = 650 mm Let P1, V1 be the pressure and volume of the dry hydrogen respectively at temperatitr T1. Let P2, V2 be the pressure and volume of the dry hydrogen respectively at temperatitr T2.  Let us calculate the volume V2 of dry hydrogen at NTP. Using combined gas equation, we get, begin mathsize 11px style fraction numerator straight P subscript 1 straight V subscript 1 over denominator straight T subscript 1 end fraction space equals space fraction numerator straight P subscript 2 straight V subscript 2 over denominator straight T subscript 2 end fraction fraction numerator 650 space cross times space 870 over denominator 282 end fraction space equals space fraction numerator 760 space cross times space straight V subscript 2 over denominator 273 end fraction rightwards double arrow space straight V subscript 2 space equals space 720.33 space cc end style