Bohar atomic theory postulates

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Description : What are the main postulates of Modern Atomic Theory.

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What are the main postulates of Dalton’s Atomic Theory

Description : What are the main postulates of Dalton’s Atomic Theory

Last Answer : Ans : Dalton Atomic Theory : (1) Composition : All elements are made up of small indivisible & indestructible particles called atoms. (2) Identicalness : All atoms of a given element ... atoms themselves are not changed this means that atoms are neither created nor destroyed in chemical reactions.

Michael was having dinner with his family on the occasion of *********. When it was the time for 0 studied concepts. dessert, Michael became curious. When he saw that the dessert was plum pudding, he became happy because he had learned about a similar term in his chemistry class on that day. 13.1 Correlate the plum pudding with hat Michael studied in his chemistry class. 1 13.2 Why did the name "plum pudding" originate? 1 1 13.3 Give the postulates of the model discussed here. 1 13.4 Give one drawback of the atomic model .​ -Science

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State two postulates of Bohr’s atomic model.

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Who discovered the Gamma Rays? A. Alfred Marshall B. Paul Villard (Answer) C. Bohar D. Jabar bin Hayan

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What postulates of the kinetic molecular theory?

Description : What postulates of the kinetic molecular theory?

Last Answer : A gas is formed from extremely small particles in a permanent and randomless motion.

Certain fundamental beliefs called "postulates" underlie auditing theory. Which of the following is not a postulate of auditing? a. Economic assertions can be verified. b. The auditor acts exclusively as an auditor. c. An audit has a benefit only to the owners. d. No long-term conflict exists between the auditor and the management of the entity under audit

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What is kinetic theory of matter? Write down its postulates?

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Postulates of Arrhenius theory of ionization.

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Description : What are the postulates of Bohr’s model of an atom? -Science

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Consider two postulates given below: -Maths 9th

Description : Consider two postulates given below: -Maths 9th

Last Answer : THESE ARE POSTULATES.NO THEY DONOT CONTAIN ANY UNDEFINED TERMS. THESE POSTULATES ARE CONSISTENT I THINK IT WILL HELP

What is the difference between axioms and postulates and theorems? -Maths 9th

Description : What is the difference between axioms and postulates and theorems? -Maths 9th

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The Michaehis-Menten hypothesis: (A) Postulates the formation of an enzyme substrate complex (B) Enables us to calculate the isoelectric point of an enzyme (C) States that the rate of a chemical reaction may be independent of substrate concentration (D) States that the reaction rate is proportional to substrate concentration

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Last Answer : Answer : A

Rivers' postulates can be used toa. locate an oncogene in a cell that is cancerous. b. develop inactivated viruses for use in a vaccine. c. eliminate viruses with certain chemical agents. d. relate a particular virus to a particular disease.

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Last Answer : d. relate a particular virus to a particular disease.

Brunauer, Emmet and Teller (BET) equation is used to determine the specific surface area of a porous particle but not the pore volume & the porosity of the catalyst bed. Which of the following postulates is not used to derive BET equation? (A) Langmuir's assumption applies to every adsorbed layer (B) There is no dynamic equilibrium between successive layer (C) The adsorbed layer may be polymolecular in thickness and the heat of adsorption in each layer (except the first one) is involved in each of the evaporation process (D) None of these

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Last Answer : (B) There is no dynamic equilibrium between successive layer

Koch's postulates were satisfied for the first time with A.Clostridiumtetani B.Corynebacteriumdiphtheriae C.Bacillusanthracis D.Salmonellatyphi

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Koch's postulates were satisfied for the first time with A.Clostridiumtetani B.Corynebacteriumdiphtheriae C.Bacillusanthracis D.Salmonellatyphi

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Which one of the following is not a part of Koch‘s postulates? a. The microorganism must be isolated from a dead animal and pure cultured b. The microorganism and disease can be identified from a mixed culture c. The pure cultured organism is inoculated into a healthy susceptible animal. d. The same microorganism must be present in every case of the disease.

Description : Which one of the following is not a part of Koch s postulates? a. The microorganism must be isolated from a dead animal and pure cultured b. The microorganism and disease can be identified from ... a healthy susceptible animal. d. The same microorganism must be present in every case of the disease.

Last Answer : d. The same microorganism must be present in every case of the disease.

What are the observations of Dalton's atomic theory ? -Chemistry

Description : What are the observations of Dalton's atomic theory ? -Chemistry

Last Answer : 1. Atoms are very small 2. Atoms can neither be created nor be destroyed in a chemical reaction. 3. Atoms of the same elements show similar properties 4. Atoms of different elements show different properties 5. Atoms are always combined in definite proportion by mass in a chemical reaction.

What are the limitations of Dalton's atomic theory? -Chemistry

Description : What are the limitations of Dalton's atomic theory? -Chemistry

Last Answer : Hypothesis of Dalton's atomic theory → The matter is made up of indivisible particles known as atoms. The properties of all the atoms of a given element are the same including mass. ... element that takes part in reactions (atoms) and an ultimate particle that has independent existence (molecule)

According to Dalton’s atomic theory, which is the smallest particle which can exist independently? -Do You Know?

Description : According to Dalton’s atomic theory, which is the smallest particle which can exist independently? -Do You Know?

Last Answer : According to Dalton's atomic theory, the smallest particle which can exist independently is ATOM

Who gave the atomic theory ?

Description : Who gave the atomic theory ?

Last Answer : Scientist Dalton gave the atomic theory.

Who is the proponent of atomic nuclear theory ?

Description : Who is the proponent of atomic nuclear theory ?

Last Answer : Radar Ford, proponent of atomic nuclear theory.

Who Discovered the Atomic Fracture Theory ?

Description : Who Discovered the Atomic Fracture Theory ?

Last Answer : Scientist Rutherford discovered it

Who Provides the Atomic Nuclear Theory ?

Last Answer : Ernest Rutherford provided the atomic nuclear theory.

How does the Rutherford gold foil experiment correctly advance atomic theory away from the plum pudding model.?

Description : How does the Rutherford gold foil experiment correctly advance atomic theory away from the plum pudding model.?

Last Answer : Need answer

What is the Contribution of anaxagoras in atomic theory?

Description : What is the Contribution of anaxagoras in atomic theory?

Last Answer : The Greek philosopher Anaxagoras (ca. 500-ca. 428 B.C.) was the first to formulate a molecular theory of matter and to regard the physical universe as subject to the rule of rationality or reason. ... on the Ionian coast of Asia Minor in the town of Clazomenae, near Smyrna (now Izmir, Turkey).

Who was an ancient philosopher that first proposed the atomic theory?

Description : Who was an ancient philosopher that first proposed the atomic theory?

Last Answer : Leucippus (approx. 500 BC) and Democritus (approx. 460-370BC)

What is an atomic theory Apex?

Description : What is an atomic theory Apex?

Last Answer : An idea about what atoms are like (APEX)

How was the first atomic theory was formed?

Description : How was the first atomic theory was formed?

Last Answer : john dalton develop an atomic theory in 1803, based on idea ofthe atomic exsiting

What did John Dalton atomic theory teach?

Description : What did John Dalton atomic theory teach?

Last Answer : The five main points of John Dalton's atomic theory are asfollowed: · Elements are made of tiny particles called atoms. · Allatoms of a given element are identical. · The atoms of a ... , nor destroyed in the chemical process. A chemicalreaction simply changes the way atoms are grouped together.

In the modern quantum-based atomic theory what is the name given to a particular space around the nucleus in which an electron moves?

Description : In the modern quantum-based atomic theory what is the name given to a particular space around the nucleus in which an electron moves?

Last Answer : The name given to a particular space around the nucleus in whichan electron moves is Orbital

Why is Dalton credited with proposing the first atomic theory if Democritus was talking about atoms almost 2200 years earlier?

Description : Why is Dalton credited with proposing the first atomic theory if Democritus was talking about atoms almost 2200 years earlier?

Last Answer : What is the answer ?

What was one main point if daltons atomic theory?

Description : What was one main point if daltons atomic theory?

Last Answer : ttha atoms made up pthe smallest forms of matter

What did daltons atomic theory contributed to science?

Description : What did daltons atomic theory contributed to science?

Last Answer : Type your answer here... It formed the basis upon which the restof chemistry was built.

How was Thomson's atomic theory different from Rutherford atomic theory?

Description : How was Thomson's atomic theory different from Rutherford atomic theory?

Last Answer : According to Thomson's atomic theory, the mass of an atom wasspecial evenly throughout its volume. Errest Rutherford'sexperiment proved this wrong.

In the modern quantum-based atomic theory what is the name given to a particular space around the nucleus in which an electron moves?

Description : In the modern quantum-based atomic theory what is the name given to a particular space around the nucleus in which an electron moves?

Last Answer : The name given to a particular space around the nucleus in whichan electron moves is Orbital

What did daltons atomic theory contributed to science?

Description : What did daltons atomic theory contributed to science?

Last Answer : Type your answer here... It formed the basis upon which the restof chemistry was built.

What was one main point if daltons atomic theory?

Description : What was one main point if daltons atomic theory?

Last Answer : ttha atoms made up pthe smallest forms of matter

What about Bohr's atomic theory was partially correct and also refined by other scientists?

Description : What about Bohr's atomic theory was partially correct and also refined by other scientists?

Last Answer : well an Austrian physicist named Erwin Schrodinger and Germanphysicist name Werner Heisenberg refined Bohr's conclusion that theexact path of an electron cannot be predicted , but there arecertain area in an ... are called electron clouds. The part that's right is thatthey can still move around.

What was Niels Bohr's contribution to the atomic theory?

Description : What was Niels Bohr's contribution to the atomic theory?

Last Answer : Two related questions (completed with answers) should be followed.Cf 'Related questions' in the link below this answer.

Who discovered the atomic theory?

Description : Who discovered the atomic theory?

Last Answer : John Dalton

The atomic spectra of hydrogen are explained by (a) Rutherford's model of the atom (b) Hund's rule of maximum multiplicity (c) Pauli's exclusion principle (d) Bohr's theory

Description : The atomic spectra of hydrogen are explained by (a) Rutherford's model of the atom (b) Hund's rule of maximum multiplicity (c) Pauli's exclusion principle (d) Bohr's theory

Last Answer : Ans:(d)

Who proposed first atomic theory? (1) E.Rutherford (2) De Broglie (3) John Dalton (4) D.I.Mendeleef

Description : Who proposed first atomic theory? (1) E.Rutherford (2) De Broglie (3) John Dalton (4) D.I.Mendeleef

Last Answer : (3) John Dalton Explanation: Democritus first suggested the existence of the atom but it took almost two millennia before the atom was placed on a solid foothold as a fundamental chemical object by John Dalton (1766-1844).

Who proposed first atomic theory? (1) E. Rutherford (2) De Broglie (3) John Dalton (4) D. I. Mendeleev

Description : Who proposed first atomic theory? (1) E. Rutherford (2) De Broglie (3) John Dalton (4) D. I. Mendeleev

Last Answer : (3) John Dalton Explanation: Democritus first suggested the existence of the atom but it took almost two millennia before the atom was placed on a solid foothold as a fundamental chemical object by John Dalton (1766-1844).

According to Dalton’s atomic theory, which is the smallest particle which can exist independently?

Description : According to Dalton’s atomic theory, which is the smallest particle which can exist independently?

Last Answer : An atom

Atomic Theory was propounded by?

Description : Atomic Theory was propounded by?

Last Answer : John Dalton

First Atomic theory was proposed by? A. John Dalton (Answer) B. E.Rutherford C. De Broglie D. D.I.Mendeleef

Description : First Atomic theory was proposed by? A. John Dalton (Answer) B. E.Rutherford C. De Broglie D. D.I.Mendeleef

Last Answer : A. John Dalton (Answer)