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Evaporation is a type of vaporization that OCCURS on the surface of a LIQUID as it CHANGES into the gas phase. The surrounding gas MUST not be saturated with the EVAPORATING substance. When the molecules of the liquid collide, they transfer energy to each other based on how they collide with each other.

BECAUSE IT CONTAINS PROPERTIES OF BOTH METALS AND NONMETALS.Explanation: METALLIOD = METAL + NONMETAL.....SELECT TO BRAINLIST ANSWER...

when VAPOUR pressure is more than WATER pressure -DELIQUESCENCE INCREASES so that it is FOUND common in Coastal areas

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Mg(OH)2 MAGNESIUM hydroxide is the INORGANIC compound with the chemical formula Mg(OH)₂

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metals have FREE electrons and ALSO they have LOW resistivity....

t just Cyclohexene, but ALL Alkene molecules that decolourise when they react with Bromine water. Alkenes contain a C=C double BOND and thus we call them "unsaturated HYDROCARBONS". Bromine (Br2) breaks this C=C double bond and attaches itself to the Alkene molecule, FORMING an Alkane

tion:macronutrients are the NUTRIENTS which are NEEDED in the LARGE quantities and that's why they are known as macronutrients .Plz thanks my ANSWER.....

The mixture of water and acetone is SEPARATED by a process called FRACTIONAL Distillation. ... The mixture of water and acetone is taken in a distillation FLASK and is slowly heated TILL acetone evaporates. Water is collected in the distillation flask and acteone vapours are CONDENSED to get acetone.

structural formula for this will be as OPTION orbit and ORBITAL the number of orbitals and the number of interesting orbital concept of urbanization spot the both bones name of the Bennett orbital the internship of atom and the all such nearly the same energy will be GIVEN to each and EVERY orbitals that for s and p orbitals will be as USUAL is differenceExplanation:

as in a group the vander wall forces increases. the nature of solid or LIQUID or gas is based on vander wall FORCE which is DIRECTLY proportion to molar mass. so this is the reason that SF4 is gas and SeF4 is liquid

Earth's atmosphere is a mixture of nitrogen (79%), oxygen (20%), and a small fraction of carbon dioxide, water vapours andother gases. However, the atmospheres onVenus and MARS mainly consist of carbon dioxide. The AMOUNT of carbon dioxide on these PLANETS can RANGE from 95% to 97%.

ease in a solution's temperature will cause a DECREASE in viscosity and increase in the mobility of the ions in the solution. An increase in temperature may also cause an increase in number of ions in the solution due to the DISSOCIATION of the MOLECULES

tion:DISTILLATION is the PROCESS of separating the components or substances from a LIQUID MIXTURE by using selective boiling and CONDENSATION.

separation of a liquid mixture into fractions differing in boiling point (and HENCE chemical composition) by means of DISTILLATION, typically USING a fractionating column.HOPE IT HELPFUL FOR YOU!

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This TYPE of ION is CALLED anionHOPE IT HELPFUL FOR YOU!

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C6H5O- is the CONJUGATE ACID for C6H5OH

tography:- A TECHNIQUE for the SEPARATION of a mixture by PASSING it in solution or SUSPENSION through a medium in which the components move at different rates. * Mark as Brainlist answer I HOPE THIS WILL HELP YOU

tion:Chlorination:-Water chlorination is the process of adding chlorine to DRINKING water to disinfect and kill the germs. Different processes can be USED to achieve safe levels of chlorine in drinking water. Chlorine is available as compressed elemental gas, SODIUM HYPOCHLORITE solution (NaOCl) or solid calcium hypochlorite (Ca(OCl)2 1.

by USING OXIDATION NUMBER METHOD

heat of vaporization: The "amount of heat" needed to convert "UNIT mass of liquid" into its "VAPOUR STATE" WITHOUT change in its temperature is KNOWN as "latent heat of vaporization"

It is observed that in lanthanide series, there is a progressive decrease in the ATOMIC and ionic RADII with INCREASING atomic number . This REGULAR decrease with increase in atomic number is called lanthanide contraction. This is due to the weak shielding of f orbitals. These f orbitals are UNABLE to counter balance the effect of increasing nuclear charge because of which the size keeps on decreasing with increase in atomic number.

Xenon is a chemical element with the symbol Xe and atomic NUMBER 54. It is a COLORLESS, dense, odorless NOBLE gas FOUND in Earth's atmosphere in trace amounts.[11] Although generally unreactive, xenon can undergo a few chemical reactions such as the formation of xenon hexafluoroplatinate, the first noble gas compound to be synthesized.Explanation:PLZ mark as brainlist

The CONDITIONS REQUIRED are--(a) The catalyst (B) Temperature of 720K(C) Pressure of 2 BAR.

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rise in temperature the molecules of SUBSTANCES GAIN ENERGY and start MOVING in random direction

hope you understandExplanation:aAtomicity denotes to the number of atoms present in a SINGLE MOLECULE of an ELEMENT ,SUBSTANCE or compound.

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The bond angle in CYCLOBUTANE is 90˚. The NORMAL tetrahedral bond angle value is 109.5˚. That is why, deviation = (normal tetrahedral bond angle) – (actual bond angle) • Deviation = 109˚ 5' – 90 = 19.5˚. Deviation for CYCLOPROPANE is 49.5˚ • Deviation for cyclobutane is 19.5˚.. I HOPE it will help you. Plzz mark my ANSWER as brainlist. Plzz follow me freind

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solid melts, its TEMPERATURE remains the same because the heat energy supplied is utilised to BREAK the BONDS between the particles of MATTER. Therefore, the temperature of the solid does not change TILL all the solid melts.

Cumene is converted into PHENOL by oxidation of cumene.Phenol is weak acidic hence turns blue litmus red. It GIVE POSITIVE dye test, whereas alcohols do not show dye test.Phenol gives violet COLOURED ferric PHENOXIDE complex with aqueous neutral ferric chloride whereas, alcohols do not.