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Explanation:The WATER MOLECULES get condensed and form a SOLID matter called ice. This PROCESS is called Condensation.

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To make the salt solution of 15% with 15 gm as the MASS of the solute, the mass of the solvent MUST be 85 gm. THEREFORE, 85 gm of water should be ADDED.

tion:PLEASE BRAINLIST MARK ans is CORRECT

The following are EXAMPLES to show that plastics are non corrosive in NATURE:Iron nails get RUSTED when exposed to moisture and air but PLASTIC do not react with water and air.Plastic does not react with strong chemicals. ...Plastic CONTAINERS are used to store all types of food unlike aluminium containers.Explanation:Mark as the brainliest answer

The lattice constant, or lattice parameter, refers to the PHYSICAL dimension of unit cells in a crystal lattice. ... HOWEVER, in the special case of CUBIC crystal structures, all of the constants are EQUAL and are REFERRED to as a.

x=125y=50z=75 as they are GIVEN in QUESTION,, 125°c will be more ATTRACTION as it as more TEMPERATURE

tion:Here A=78 oC,B=213 oC,C=100 oC,D= oC,154 C have melting points.As STRONGER the FACES of attraction between the particles more will be melting point and vice-versa.Hence,Order of their inter-particle forces of attraction is B>D>C>A maximum melting point, so maximum inter particles forces of attraction

are BHAI ruko sara wait karo itna SARE question KONE pichta ha bhai

isomerism, the existence of MOLECULES that have the same NUMBERS of the same kinds of atoms (and HENCE the same formula) but DIFFER in chemical and physical properties.Explanation:hope it helps you.

the iron nail will GET rustedExplanation:when iron GETS CONTACT with o2 and h2o or moisture then it will CORRODE. this process is called corrosion or rusting.hope it helps ;)

What Are Fossil Fuels? COAL, crude oil, and natural gas are all considered fossil fuels because they were FORMED from the fossilized, BURIED remains of plants and animals that LIVED millions of years ago. Because of their origins, fossil fuels have a high carbon CONTENT.

a complex of VESICLES and FOLDED membranes within the cytoplasm of most eukaryotic CELLS, involved in SECRETION and intracellular transport.

unevenlyExplanation:MARK me as BRAINLIST

Both assertion and REASON are true the reason is the CORRECT explanation for the assertion.plz mark as the BRAINLIEST!!!

what is your QUESTION FRIEND I can't UNDERSTAND.

Acidic SaltFeCI3, ZnCl2Basic SaltCalcium CARBONATE (CACO3)SODIUM acetate (NaOOCCH3)Neutral SaltNaCl, KCL

ic PHYSICS and quantum chemistry, the electron CONFIGURATION is the distribution of electrons of an ATOM or molecule in atomic or MOLECULAR orbitals.

CaCO3 = CaO + CO2Explanation: this is the balanced EQUATION for the FOLLOWING REACTION calcium carbonate -------> calcium OXIDE + carbon dioxide

ev PERIODIC Law states that the PHYSICAL and chemical PROPERTIES of the ELEMENTS are a periodic function of their atomic weights.

Senior care WORKERS must be qualified to an appropriate level (usually NVQ Level 3). They often have a background in SOCIAL care and have achieved a QUALIFICATION in this AREA; some may have nursing qualifications. Background checks including a CRB CHECK are likely to be required.

onservation The CHIPKO MOVEMENT or chipko andolan, was a forest conservation movement in India. It began in 1973 in Uttarakhand, then a part of Uttar Pradesh and went on to become a rallying point for many future environmental movements all over the world. It created a PRECEDENT for starting nonviolent protest in India.

tion:1 ) INDUCTIVE EffectAboutWhen an electron-releasing or an electron-withdrawing species is introduced to a chain of atoms , the corresponding negative or positive charge is due to the atoms belonging to it. This causes a permanent dipole to arise in the molecule and is referred to as the inductive effect.ApplicationsIn deciding acidic strength of aliphatic carboxylic acids.Stability of alkyl carbocation, carbon free radicals and carboanions.ExamplesCl is electron-withdrawing by inductive effect in phenylchloride as Cl is very electronegative.2 ) Resonance About Resonance is a way of describing bonding in certain molecules or ions by the combination of SEVERAL contributing structures ( canonical structures ) into a resonance hybrid ( hybrid structure) in valence BOND theory.Applications Resonance is that the more resonance structures a certain molecule has, the more stable The transition state in a chemical reactionExampleResonant BONDS between the carbon atoms of BENZENE rings.3 ) Hyper ConjugationAboutHyperconjugation is the stabilising interaction that results from the interaction of the electrons in a σ-bond with an adjacent empty or partially filled p-orbital or a π-orbital to give an extended molecular orbital that increases the stability of the system.ApplicationExplains stability of carbocationsExplains stability of free radicalsExplains stability of carbonyl groupExampleCH3-CH=CH2 is more stable and having higher heat than CH2=CH2

tion:Q1 ) Benzene gives Electrophilic Substitution reaction easily but Nucleophilic Reaction with difficulty ? A1 ) Benzene is a planar coumpound ( which is one plane ) . It has delocalised electrons in it . These delocalised electrons makes it electron richAs it is electron rich , it ATTRACTS electron deficient species ( electrophiles ) towards it .Species which are electron rich ( nucleophiles ) feel a force of repulsion when try to come near benzene as benzene is ALSO electron richThis is why Benzene undergoes Electrophilic Substitution easily Q2 ) Benzene is having 3 double bonds but it mainly undergoes Electrophilic Substitution and not ADDITION Reaction ? A2 ) Benzene has 3 Double Bonds so we try Addition Reaction but that is wrongBenzene has 3 Double Bonds and they are conjugatedThis makes Benzene stable due to ResonanceDue to this Benzene becomes extremely stable and PREFERS to undergo Electeophilic Substituion and not Addition Reaction

because jewels are MADE up of GOLD,SILVER or PLATINUM which gives them lustureExplanation:

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I don't SEE ANYTHING PLZ RESEND the QUESTION again

latin name of SODIUM is NATRIUM .atomicity of OZONE is 3

gasExplanation:because GAS has no definite SHAPE and VOLUME

because in WATER it has salt water in it if we take a BOAT it will FLOAT HEHE

citric acid is most concentrated in lemons and limes,1 COMPRISING as much as 8% of the dry fruit weight. A major source of citric acid in vivo results from endogenous METABOLISM in the mitochondria VIA the PRODUCTION of ATP in the citric acid cycle.

The soil STARTS drying out and plants DIE. When this pattern continues for several weeks, MONTHS or years, the flow of streams and rivers DECREASES and water levels in lakes, reservoirs and wells FALL. Eventually, the unusual dry weather causes water supply issues, and the dry period becomes a drought.

an ATOM is the smallest particle of an ELEMENT, having the same chemical properties as the BULK element. The first accurate theory explaining the NATURE of matter was Dalton's Atomic Theory: 1. All matter is composed of atoms, and atoms are indivisible and indestructible

hypothesis SPECULATES on the assumed behavior and existence of technically ADVANCED extraterrestrial life and the reasons they refrain from CONTACTING Earth. It is one of many theoretical explanations for the Fermi PARADOX.

tion:The intermolecular SPACE is maximum in gases.#OP dp hai#

tion:The Paris Plaster is non-combustible and non-flammable. It normally has LOW CHEMICAL REACTIVITY but, under extreme conditions, can act as an oxidising agent. It decomposes to create poisonous sulphur oxides at elevated temperatures. In order to FORM gypsum CaSO4, it reacts exothermically but SLOWLY with moisture in the air or water.Paris plaster, quick-setting gypsum plaster consisting of a fine white powder (hemihydrate of calcium sulphate) which, when moistened and allowed to dry, hardens. Plaster of Paris, known since ancient times, is named so because of its preparation from the plentiful gypsum found near Paris.Was this answer helpful? 1 (1) Upvote (0)