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EXPLANATION:

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ANSWER:

PLEASE WRITE SUITABLE LANGUAGE

EXPLANATION:

The potential energy decreases due to release of that energy as light or photons mostly. This is the BASIS of color that we see in REFERENCE to visible light. All types of EM waves can originate from within the atoms with electrons falling from outer shells to inner shells and releasing the commensurate amount of their potential energy as photons, many of which will be in the visible spectrum. The Planck-Einstein equation for the energy of the photon released is : E = hf, where f is the frequency of light which determines the color of light. So in short an ELECTRON coming closer to the nucleus will lose much of its potential energy as EM waves or photons, itself being at a much lower potential energy level once closer to the nucleus, though its kinetic energy will be higher when it is closer to the nucleus. The increase in KE also prevents the electron from falling into the nucleus phenomenologically as it rotates faster around the nucleus beating the downward nuclear attractive force point to point in its trajectory… Kaiser T, MD (Life LONG physics, math, cosmology, and science proponent).

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Your ANSWER is:

JOHN Dalton

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ANSWER:

The EQUATION (n2 - n1)(n2 - n1 - 1)/2 gives the number of SPECTRAL LINES for a particular jump; where n2 is the initial orbit and n1 is the orbit reached after jump. So, in this case, it'll be 6

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Explanation:

Answer:

When ELECTRONS are EXCITED they move to a higher energy orbital farther away from the ATOM. The further the orbital is from the nucleus, the higher the potential energy of an electron at that energy level. When the electron returns to a low energy state, it releases the potential energy in the form of kinetic energy.

ANSWER:

Furan is a HETEROCYCLIC organic compound

Explanation:

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ANSWER:

Liquation

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EXPLANATION:

KARNA KYA HAI???????....????????????

Answer:

1. N2O4 = 2NO2

2. 2MG + O2 = 2MgO

3. 2H2O2 = 2H2O + O2

4. 3Ca + N2 = Ca3N2

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Answer:

Vicinal dihalides, COMPOUNDS that have halogens on adjacent carbons, are prepared by the REACTION between a halogen and an alkene. The simplest example is the reaction between ethylene and chlorine to GIVE 1,2-dichloroethane (ethylene DICHLORIDE).

Explanation:

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hjshsjiejejkeoeoekeo

Explanation:

HHH HH hhwujwjwjjwjjwj

ANSWER:

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Answer:

3rs is their COST PER MOLE

EXPLANATION:

Answer:

If you have something dissolved in a liquid, whether that be another liquid or a solid, it is CALLED a solution. A compound can't be “an aqueous”, that doesn't make sense. ... If a compound DISSOLVES in WATER then you GET an aqueous solution formed. If it does not dissolve in water then you get a solid precipitate.

Explanation:

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ANSWER:

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Explanation:

The DIFFERENCE in angular momentum associated with the electron in two successive orbits of HYDROGEN ATOM is xh/2π.

In the PREFERRED IUPAC name we need to mention the LOCANT(s) of the INDICATING hydrogen(s) using a capital italic letter H. So the preferred name is 1H-indene. You actually have a number of other indene DERIVATIVES.

ANSWER:

when we MIX ENO with WATER it REACTS.

ANSWER:

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ANSWER:

It's three because for

K it is 1

L it is 2

For M it is 3.

what is the RATE of CHANGE of DISSOCIATION at EQUILIBRIUM?

ANSWER:

So the PH of 0.1M SOLUTION of SODIUM BICARBONATE is 8.31.

Answer:

A. Molarity

Explanation:

SINCE the FORMULA in the Osmotic Pressure is pi=iMRT

M isfor the molarity of the CONCENTRATION of solute

1. 2HgO = 2Hg + O₂

2. 2AL(OH)₃ =  Al₂O₃ + 3H₂O

3. Zn(OH)₂ = ZnO + H₂O

1. Water droplets GET condensed over the test tube in which you're heating

2. A gas CO₂ (Carbon DIOXIDE) is passed in lime water which TURNS it into MILKY white

1. Sodium hydroxide (NaOH)

2. HgO (Mercuric oxide)

1. ZnO + CO₂

2. CaO + H₂O

3. CuO + CO₂

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Answer:

24 KARAT gold is so soft, that it could EASILY be deformed and lose its FIRM grip on a jewel and allow it to slip or fall out of your ORNAMENT. Hence, order to have an ornament that is stronger. ... Gold of less than 24k is always an alloy with other metals, such as COPPER, silver or platinum.

Explanation:

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Answer:

FE3O4 is reduced

EXPLANATION:

as OXYGEN is removed from the compound of Fe3O4...Reduction causes the EITHER the addition of HYDROGEN or the removal of Oxygen

Answer:

273.1575 K

Explanation

The solid begins to GO from solid state to liquid state at a process called melting.The TEMPRATURE at which melting OCCURS is known as melting point of substance.The melting point of ICE is 32°F and 0°C.

Explanation:

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Explanation:

14 ). c

15). c

16). a

17). c

18).a

19). c

20). c

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ANSWER:

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Answer:

Rutherford LACKED the endurance for this work, which is why he left it to his younger colleagues. For the metal FOIL, they tested a VARIETY of metals, but they preferred gold because they COULD make the foil very thin, as gold is very malleable.

Explanation:

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ANSWER:

It's B.

Explanation:

Hare only 1 atom is GIVEN so it's MASS will be LEAST as compared to others.

Answer:

Sterling silver turns dark or STAINS because of a chemical response caused by contact with sulfur or HYDROGEN. A FOOD or ordinary things containing sulfur can CAUSE discoloring, but even dirtied air can turn sterling silver dark.

Sterling silver turns dark or stains because of a chemical response caused by contact with sulfur or hydrogen. A food or ordinary things containing sulfur can cause discoloring, but even dirtied air can turn sterling silver dark.It's stain - a sulfur response in the metal. Happens to all silver, but it's worst on a few PEOPLE in light of the fact that the skin accelerates the chemical response.

Answer :-

Chemicals are :-

1. SODIUM hydroxide
2. Baking soda
3. Washing soda
4. BLEACHING POWDER

ANSWER:

something that EXISTS SEPARATELY from something ELSE and has its own IDENTITY

ANSWER:

NE 3s2

Explanation:

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All RESONANCE structures are not meaningful but we can not DENY possibility of delocaliztion of electron density from S to CH2+ and may be it will be less as we are TRYING to place + charge on electronegative ATOM S.So it is not an IMPORTANT structure but it is a resonating structure.

ANSWER:

I know your answer with question and tell the VOLUME of the oxygen is another whole world is too much and we cannot count it can be 5% also in it has been pollution now because we are using the transport vehicles which is harmful for our own health and in Diwali we are using the rockets and all because of that also pollution can HAPPEN people those are having a asthma this all happened in number of people died and why we are should not use that moment hue transport in this types of numbers because it is the two and two harmful for our own health and if you like my this answer make me as a BRAINLIEST

Answer:

60

Explanation:

3×20= 60

the answer is 60 because as the PRESSURE is constant that is it has no effect on it. as pressure is INVERSELY PROPORTIONAL to volume

we have to MULTIPLY volume with TEMPERATURE

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ANSWER:

It's DUCTILITY. Ductility MEANS DRAWING into WIRES.

Answer:

PETROL catches FIRE more easily because its IGNITION temperature is lower than kerosene. Petrol catches fire with very SMALL amount of heat

Answer:

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ANSWER:

The VALUE of QUANTUM NUMBERS for 3D orbitals are;

n=3

l=2

m=+2,+1,0,-1,-2

s=+1/2 & -1/2

ANSWER:

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And THATS of ion is 2 . So the ion have 1 excess proton with respect to electron. So CHARGE of Li+ ion is +1.6×10^-19.

Explanation:

Principle of a simple electric motor is when a rectangular coil carrying current is placed in a

magnetic field, a torque acts on the coil which rotates it continuously. When the coil rotates, the shaft attached to it also rotates and thus it is able to do mechanical work. The main parts of electric motor are the magnets, ARMATURE, split ring commutators and brushes. The armature consists of a rectangular coil MADE of insulated copper wire WOUND on a soft iron core. The coil is mounted on an axle and is placed between the cylindrical concave poles of a magnet. The commutator is used to reverse the direction of flow of current. It is a copper ring split into two parts P and Q. The split rings are insulated from each other and mounted on the axle of the motor. The two ends of the coil are SOLDERED to these rings. They rotate along with the coil. Commutator rings are connected to a battery. The wires from the battery

are not connected to the rings but to the brushes which are in contact with the rings. The brushes are two small strips of CARBON, which press slightly against the two split rings, and the split rings rotate between the brushes. The carbon brushes are connected to a D.C. source.

ANSWER:A:SODIUM

B:CHLORINE

Explanation:BOND FORMED ...IONIC bond

Equation

2Na+2Cl=2NaCl

Answer:

Diatomic molecules with two different atoms are called heteronuclear diatomic molecules. When two nonidentical atoms INTERACT to form a chemical bond, the interacting ATOMIC orbitals do not have the same energy. ... In this way, MOLECULAR orbital theory can describe a polar covalent bon