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State of matter: SOLID, liquid, gas, plasma etc. Physical properties like density, MELTING point etc. MECHANICAL properties like hardness, STRENGTH, brittleness or ductility etc.Explanation:MARK ME AS BRAINLISTFOLLOW ME...

answer is option C that is at R position because here if U draw the FREE BODY DIAGRAM NORMAL recn N= mg+mv2/rwhereas in position p it is mg–mv2/r

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Types of Recreation(1) PHYSICAL activities (sports, games, fitness, etc.)(2)SOCIAL activities (parties, banquets, picnics, etc.)(3)Camping and OUTDOOR activities (day camps, resident camps, backpacking, float trips, etc.)(4)ARTS and CRAFTS activities (painting, scrapbooking, ceramicsplease mark me as brainliest

❤➡Among the DIFFERENT TYPES of electrodes, some electrodes are reversible with respect to a cation. As such they are CALLED cation-reversible electrodes, the metal electrodes and the hydrogen electrode providing EXAMPLES. On the other HAND, there are electrodes which are anion-reversible.....@doll54☺

tion:Whenever metals like potassium are BURNT in chlorine then the fumes produced can be hazardous to the EYES and can cause severe eye irritation or can have HARMFUL effects. Thus, such kind of experiment should be carried out in closed container or fume cupboard which doesn't not LET the fumes get mixed with the air.plz mark me as brainliest.

tion:1) Property dependence2) Solids have HIGHER density3)Solid, highestLiquid, lower than SOLIDGAS, very high4) LATENT heat of vaporisation5)Because they EXERT pressure

of the Alphabet Not Found in Element Names - The letter "J" is the only ONE not found on the PERIODIC table. In some countries (e.g., NORWAY, POLAND, Sweden, Serbia, CROATIA), the element iodine is known by the name jod. However, the periodic table still uses the IUPAC symbol I for the element.mark brainlist answer. .

on the BASIS of kinetic THEORY , EXPLAIN the CONVERSION of a liquid into SOLID.

Explanation:A BASIC DEFINITION of an ionic COMPOUND is that they are molecules that consist of charged ions. These ions have opposite (both negative and positive) charges. On the other HAND, covalent compounds are non-metals which are bound together, and consist of two electrons that are shared between two ATOMS

ortant products of the chlor-alkali PROCESS are-1. Hydrogen - It is used as rocket fuel in most of spacecrafts.2. CHLORINE - It is used in disinfection of water.3. Sodium hydroxide - It is used for MANUFACTURING soaps and detergents.GAS liberated at anode is Chlorine,Gas liberated at cathode is Hydrogen.

Dobereiner's law of TRIADS STATES that, the atomic mass of the middle element of a triad is the arithmetic mean of the atomic masses of the other TWO elements. Example: In the triad of lithium, sodium and POTASSIUM. The atomic mass of lithium is 7 and the atomic mass of potassium is 39hope it helps good night DEAR

HELLO FRIEND HERE IS YOUR ANSWERExplanation:Dobereiner's law of triads states that, the atomic mass of the middle element of a triad is the arithmetic MEAN of the atomic masses of the other two elements. EXAMPLE: In the triad of LITHIUM, sodium and potassium. The atomic mass of lithium is 7 and the atomic mass of potassium is 39.HOPE IT HELPS YOU FRIEND IF YOU LIKE MY ANSWER THEN PLEASE DROP A LIKE AND MARK ME AS BRAINLIEST

tion:SOIL erosion is the displacement of the UPPER layer of soil, it is one form of soil DEGRADATION. This natural process is caused by the dynamic activity of erosive AGENTS, that is, water, ice, snow, air, plants, ANIMALS, and humans.

calcium carbonate endothermic energy or change x                       grey  H2O2   ,fizzThe self-ionization of water (ALSO autoionization of water, and autodissociation of water) is an ionization reaction in pure water or in an aqueous SOLUTION, in which a water MOLECULE, H2O, deprotonates (LOSES the nucleus of one of its hydrogen atoms) to become a hydroxide ion, OH−

0.5Explanation:SEE the ATTACHMENT MARK me as BRAINLIST if you GET this

A concentration of 1.5 µg of a toxin is found in a MILLILITRE sample of a PATIENT’s blood. How high MIGHT the concentration ACTUALLY have been?.Explanation:

hєчα mαtєPlaster of paris APPEARS as white or yellowish, finely divided, odorless powder consisting mostly or entirely of calcium sulfate hemihydrate, CASO4*1/2H2O. Forms a paste when it is mixed with water that soon HARDENS into a solid. USED in making casts, molds, and sculpture. Generally non-toxic.plz mαrk αѕ вrαnlíѕtє

ीं पता है स्कूल से सॉरी आई डोंट नो

tion:Surface AREA- Rate of evaporation increases with the increase in surface area of the liquid since evaporation is a surface phenomenon. NATURE of liquid-More VOLATILE liquid EVAPORATES faster than the LESS volatile liquid.

I can't UNDERSTAND UR QUESTION SRRY

tion:well, conductivity of semi CONDUCTOR increase on increasing temperature.lets take pn junction diode( FORWARD bias) it have ONE side of +ve, and other -ve. when we apply small current + ve(holes) PUSHED by +ve side of battery.and - ve( electron) pushed by - ve side of battery , so there is barrier potential between them starts weaken then, current start rising if too much current is passed the then current will grow exponentially.and semiconductor HEATS gives mobility to electron , which is fixed in solid state of semiconductor, but now it's freethat's why conductivity increased .This is condition given for forward biased pn junction.if you have any confusion email me.Or comments here.

tion:Every coin has two FACE EVEN in this pandemic situation the good part is that families get united rather to spend a monotonic life. Now everybody spend their time with their families doing innovations. COLLECT your SWEET MEMORIES and make a PPT with small messages .

Aluminium reacts with dilute hydrochloric acid to give aluminum chloride and HYDROGEN gas. The balanced equation is = 2Al(s) + 6HCl(aq) -----> 2AlCl3(aq) + 3H2(G).PLEASE make me brainlist THANK you

phosphoric acid :- H3PO4carbonic acid :- H2CO3nitric acid:- HNO3sulphuric acid :- H2SO4Oxalic acid :- C2H2O4Methanoic acid :- HCOOHacetic acid :-CH3COOHExplanation:these are some COMMON acids HOPE this will HELP you

after 8it's CORRECTEXPLANATION:MARK with MARKER

Na ---> Na2SO4 +H2Acid reacts with METALS to form salt (HERE- Na2SO4) and liberate HYDROGEN gas.______________________NaOH + Zn -----> NA2ZNO2 + H2Base and METAL REACT to form Salt(HERE- Na2ZnO2)and liberate hydrogen gas._________________

o, needs a loan of three thousand ducats so that he can woo Portia, a wealthy Venetian heiress. He approaches his friend Antonio, a merchant. Antonio is short of MONEY because all his wealth is invested in his fleet, which is currently at sea. He goes to a Jewish moneylender, Shylock, who hates Antonio because of Antonio’s anti-semitic behaviour towards him.Shylock nevertheless agrees to make the short-term loan, but, in a moment of dark humour, he makes a condition – the loan must be repaid in three months or Shylock will exact a pound of flesh from Antonio. Antonio agrees, confident that his ships will return in time.Because of the terms of Portia’s father’s will, all suitors must CHOOSE from among three caskets, one of which contains a portrait of her. If he chooses that he may marry Portia, but if doesn’t he must vow never to marry or court another woman. The Princes of Morocco and Arragon fail the test and are rejected. As Bassanio prepares to travel to Belmont for the test, his friend Lorenzo elopes with Shylock’s daughter, Jessica. Bassanio chooses the lead casket, which contains her picture, and Portia happily agrees to marry him immediately.Meanwhile, two of Antonio’s ships have been wrecked and Antonio’s creditors are pressuring him for repayment. Word comes to Bassanio about Antonio’s predicament, and he hurries back to Venice, leaving Portia behind. Portia follows him, accompanied by her maid, Nerissa. They are disguised as a male lawyer and his clerk. When Bassanio arrives the date for the repayment to Shylock has passed and Shylock is demanding his pound of flesh. Even when Bassanio offers much more than the amount in repayment, Shylock, now infuriated by the loss of his daughter, is intent on seeking revenge on the Christians. The Duke REFUSES to intervene.Portia arrives in her DISGUISE to defend Antonio. Given the authority of judgment by the Duke, Portia decides that Shylock can have the pound of flesh as long as he doesn’t draw blood, as it is against the law to shed a Christian’s blood. Since it is obvious that to draw a pound of flesh would kill Antonio, Shylock is denied his suit. Moreover, for CONSPIRING to murder a Venetian citizen, Portia orders that he should forfeit all his wealth. Half is to go to Venice, and half to Antonio.Antonio gives his half back to Shylock on the condition that Shylock bequeaths it to his disinherited daughter, Jessica. Shylock must also convert to Christianity. A broken Shylock accepts. News arrives that Antonio’s remaining ships have returned safely. With the exception of Shylock, all celebrate a happy ending to the affair.And that is a very short summary of The Merchant of Venice! What do you think – anything unclear, or missing? Let us know in the comments section below

re is U R ANSWER:MENDELEEV

a) Any matter that is a SOLID has a definite SHAPE and a definite VOLUME. The molecules in a solid are in fixed positions and are close together. Although the molecules can still vibrate, they cannot move from one part of the solid to another part. As a RESULT, a solid does not easily CHANGE its shape or its volume.b) Any matter that is a solid has a definite shape and a definite volume. The molecules in a solid are in fixed positions and are close together. Although the molecules can still vibrate, they cannot move from one part of the solid to another part. As a result, a solid does not easily change its shape or its volume.Explanation:Hope that helps

the NAME of that SCIENTIST was Dmitri Ivanovich mendellev. Explanation:he prepared periodic table, in which elements were arranged according to their INCREASING atomic MASS.

Doctors advise to put STRIPS of wet CLOTH on the forehead of a PERSON having high temperature because the WATER evaporates and ABSORB the heat from the body that causes cooling and lowering the body temperature.

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