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Matters which have FIXED volume and SHAPE are called solids. For example - stone, wood, brick, ice, sugar, salt, coal, etc. All metals are SOLID EXCEPT MERCURY and gallium.

With a FREEZING POINT of −38.83 °C and boiling point of 356.73 °C, mercury has one of the narrowest LIQUID STATE ranges of any metal.

Change which OCCURS on MIXING two substances but cannot be REVERSED: mixing of cement and waterExplanation:

is a LIQUID NON METAL

Explanation:Iron..is the odd ONE out. ( it solid and remaining are LIQUID..)HOPE IT HELPS YOU..PLEASE MARK BRAINLIEST...

e is little attraction between particles of gas . Thus , gas particles move FREELY in all directions . therefore , gas COMPLETELY FILLS the vessel in which it is kept b)  Particles of gas move randomly in all directions at high speed .As a result .the particles hit each other and also hit the walls of the CONTAINER with a force . therefore ,gas exerts pressure on the walls of the container .c) A wooden table has a definite SHAPE and volume . It is very rigid and cannot be compressed i.e . it has the characteristics of a solid .hence a wooden table should be called a solid .d) Particles of air have large space between them on the other hand , wood has little space between its particles .Also ,it is rigid . for this reason . we can easily move our hands in air , but to do the same through a solid block of wood ,we need karate expert .

D STATE - 1) Definite shape and volume                          2) Incompressible                          3) There is little space between the particles of a solid                          4) These particles attract each other very strongly .                         5) Particles of solid cannot move freely LIQUID STATE -1) No definite shape liquid contain the shape of the vessel                                       in which it is kept .                         2) compressible to small extent .                         3) These particles have greater space between them .                         4) The force of ATTRACTION between liquid particles is less than .                               solid particles .                        5) these particles move freely GAS  STATE  - 1) Gas have neither a definite shape nor definite volume .                         2) highly compressible                         3) the space between gas particles is the GREATEST .                        4) the force of attraction is least between gaseous particles                         5) gaseous particles are in a continuous randam motion.b) rigidity can be expressed as the tendency of MATTER to RESIST a change in shape . compressibility  is the ablity to be reduced to a lower volume when force is applied . fluidity is the ablity to flow.by filling a gas container we mean the attainment of shape of the container by gas.                                               shape defines a definite boundary.                                                                   kinetic ENERGY is the energy possessed by a particle due to its motion.              density is mass per unit volume.

al fibers generally comprise proteins; ex ;- include SILK  and wool..Fiber  taken from animals e.g. sheep's wool, goat hair ...2 The shearer begins by removing the belly wool, which is SEPARATED from the main FLEECE by a roustabout, while the sheep is still being shorn.the entire fleece has been removed from the sheep and he fleece is thrown..3 Selective breeding ALSO called artificial selection  means  the  intentional breeding of organisms with desirable trait in an attempt to produce offspring with similar desirable characteristics..............hope its help u....

ou for the question!When the litmus paper is DIPPED into WATER it remains COLORLESS because water is neither acidic nor alkaline. Litmus paper will TURN from blue to red when dipped in acidic solution similarly it will CHANGE from red to blue when dipped in alkaline solution.Hope it helps.

lphur di oxide and NITROGEN oxides are released into the AIR they rise up and react with WATER , oxygen and other chemicals to FORM acids and they become acidic and falls down as acid rain.they damage buildings, monuments , CAUSE skin cancer and affcts plants.hope I helped uplz mark as the best

s per unit volume of a substance is called density ( density = mass/volume ). as the volume of a substance INCREASE ,its density decrease .though ice is a solid , it has large number of EMPTY space between its PARTICLES . these spaces are large as compared to the space PRESENT between the particles of water .Thus , the volume of ice is greater than that of water .Hence ,the density of ice is less than that of water .  A substance with lower density with lower density than water can FLOAT on water . Therefore ice float on water .

+ H2SO4 = K2SO4 + 2CO2 + 2H2O.

has  2  NEUTRONS.

correct statement is THES YMBOL of the element titaniumis delvied from the NAME of country

IS ANSWER WILL HELP YOU

The fish were dying because the industrial waste were making the pond's water acidic. ... The natural habitat of the fish is becoming jeopardized everyday and they are LACKING the natural oxygen to survive. Water pollutants are making the fish suffocated and die eventually.Explanation:The result maybe from a variety of causes known as, fish kills are most frequently caused by POLLUTION from agricultural runoff or biotoxins. Ecological hypoxia (oxygen depletion) is one of the most common natural causes of fish kills. The hypoxic event may be brought on by factors such as algae blooms, droughts, HIGH temperatures[4] and thermal pollution. Fish kills may also OCCUR due to the presence of disease, agricultural runoff, sewage discharges, oil or hazardous waste spills, hydraulic fracturing wastewater, sea-quakes, inappropriate re-stocking of fish, poaching with chemicals, underwater explosions, and other CATASTROPHIC events that upset a normally stable aquatic population.[2] Because of the difficulty and lack of standard protocol to investigate fish kills, many fish kill cases are designated as having an unknown cause.

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SublimationThe transtition of a solid chemical compound directly into gas on heating WITHOUT ENTERING into LIQUID state is CALLED Sublimation.HOPE IT HELPS U MATE❤✌

here goes your ans...Explanation:Chemistry contributes to the preparation and use of materials for surgery (sutures, artificial SKIN, and STERILE materials). The sutures used in many SURGERIES today do not have to be REMOVED, because they simply dissolve in the body after a period of time.mark as brainliest plz

1.The water circulated in water cycle takes THREE different forms – solid, LIQUID and gaseous. The solid form of water – ice, is found at the poles of the earth, the SNOW covered mountains and the glaciers. The liquid form is present in the rivers, lakes, seas, and oceans.2.The amount of water on the Earth is constant, or nearly so. Actually, the amount is increasing EVER so slightly due to volcanic eruptions EXPELLING water vapor into the atmosphere, but, for all practical purposes, the amount of water (as a gas, liquid and as snow and ice) can be considered to be constant.

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✓ B) MAGNESIUM sulfateExplanation:HOPE it HELPS

ᴍɪᴄ Rᴇᴀᴄᴛɪᴏɴs:-ʀᴜsᴛɪɴɢ ᴏғ ɪʀᴏɴʙᴜʀɴɪɴɢ ᴏғ ᴄᴀɴᴅʟᴇsɪᴄᴇ ᴄᴜʙᴇssᴇᴛᴛɪɴɢ ᴄᴇᴍᴇɴᴛ ᴀɴᴅ ᴄᴏɴᴄʀᴇᴛᴇᴇɴᴅᴏᴛʜᴇʀᴍɪᴄ ʀᴇᴀᴄᴛɪᴏɴ :-ᴍᴇʟᴛɪɴɢ ɪᴄᴇ ᴄᴜʙᴇsᴇᴠᴀᴘᴏʀᴀᴛɪᴏɴ ᴏғ ᴡᴀᴛᴇʀʙᴀᴋɪɴɢ ʙʀᴇᴀᴅᴄᴏᴏᴋɪɴɢ ᴀɴ ᴇɢɢ

please like me please mark me as brainlist.and I will do you want.YOUR ANSWER Reproduction is the BIOLOGICAL process by which new INDIVIDUAL organisms – "offspring" – are PRODUCED from their "PARENTS". Reproduction is a fundamental feature of all KNOWN life; each individual organism exists as the result of reproduction. There are two forms of reproduction: asexual and sexual.

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यशोदा माता श्रीकृष्ण को जगाने के प्रयास में उन्हें लाड़ भरे स्वर में 'बंसी वारे ललना' , 'मोरे प्यारे 'और 'लाल जी'। कहती हैं। वह उन्हें बताती हैं कि रात बीत चुकी है। बृज क्षेत्र के घर-घर में दही मथा जा रहा है और ग्वालिनों के कंगनों की झंकार फैल रही है।

Thomson and others found that cathode rays have the following characteristics.they originate at that cathode and travel in STRAIGHT LINES .cathode rays are a stream of particles the particles constituting cathode rays and NEGATIVELY charged the particles constituting cathode rays are all a LIKE they do not change with the cast the ELECTRODES and the kind of class used for making the tube.Congratulations.

carbon dioxide GAS The reaction between BAKING soda (sodium bicarbonate) and vinegar (DILUTE acetic acid) generates carbon dioxide gas, which is USED in chemical VOLCANOES and other projects.Explanation:Hope it helpsPls mark as branliest

Solvent - water Solute - SALT Colloid - AIR BUBBLES SUSPENSION - clay PARTICLES, pieces of paper.

: Elements in the same GROUP have similar properties because they have the same NUMBER of valence electrons in their OUTERMOST shell. ... The position of an atom/element in the periodic table is related to the number of electrons in the outermost shell.Elements are ARRANGED in the order of increasing atomic masses. Elements are arranged in the order of increasing atomic NUMBERS.

MercuryA heavy, silvery d-block element, mercury is the only METALLIC element that is liquid at STANDARD conditions for temperature and pressure; 2)the only other element that is liquid under these conditions is bromine, THOUGH metals such as caesium, gallium, and rubidium melt just above room temperature.Explanation:thanks... i hope it's HELPFUL to you...

1)soluble/misciblecommon salt, LEMON JUICE, washing soda, honey, sugarinsoluble/immisciblesand, oil, chalk power, kerosene2) if an object's weight is more than the water then it SINKS. if it's lighter than water it floatsExplanation:I don't know to give expert ANSWERS

Ans is in FORM of imageExplanation:Mark as brainliest pls , it GIVES mme MOTIVATION to ANSWER more QUESTIONS