Mendeleev was a scientist from which country ?

1 Answer

Answer :

Mendeleev was a Russian scientist.

Related questions

Description : Mendeleev is a citizen of which country ?

Last Answer : Mendeleev is a Russian citizen.

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Last Answer : (a) It is done so as to study the properties of elements conveniently. (b) Increasing order of atomic mass and similarities in chemical properties (especially nature and formulae of oxide and hydride formed). ... at that time. (e) They will be kept at same slot as they have same chemical properties.

Description : How many elements did Mendeleev introduce the modern periodic table ?

Last Answer : Mendeleev introduced the modern periodic table with 67 elements.

Description : What did Moseley use to reorder the elements of Mendeleev periodic table?

Last Answer : Henry Moseley discovered a relation between X-ray spectra and the atomic number of chemical elements.

Description : How Mendeleev organized his periodic table?

Last Answer : By the increasing Atomic Mass.

Description : How was Mendeleev and periodic table different from those of other chemists of the time?

Last Answer : Feel Free to Answer

Description : How did Mendeleev arrange the known element in his periodic table?

Last Answer : He arranged the elements in the increasing order of their atomicmasses and repeating periodic properties.

Description : How did Mendeleev arrange the known elements in this periodic table?

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Description : What was arranged into a systemic chart by Dmitri mendeleev?

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Description : What did Dmitri mendeleev have to do to unlock the hidden pattern of the elements?

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Description : What did mendeleev do with the elements that did not fit?

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Description : What question did Mendeleev use to guide his science inquiry?

Last Answer : Need answer

Description : How did Mendeleev arrange the known element in his periodic table?

Last Answer : He arranged the elements in the increasing order of their atomicmasses and repeating periodic properties.

Description : Why did Mendeleev swap Tellurium and Iodine around?

Last Answer : Iodine has a lower relative Atomic Mass than tellurium, meaning it should come before tellurium following Mendeleev's rule. However, in order to place iodine with the elements that consisted of similar properties, he had to put it after tellurium. Thus breaking his own rule.-Hope this helped :)

Description : Why is Mendeleev important?

Last Answer : He is important because he was the person who invented the Periodic Table and made it how it is today

Description : Why did Mendeleev swap Tellurium and Iodine around?

Last Answer : Iodine has a lower relative Atomic Mass than tellurium, meaning it should come before tellurium following Mendeleev's rule. However, in order to place iodine with the elements that consisted of similar properties, he had to put it after tellurium. Thus breaking his own rule.-Hope this helped :)

Description : Why is Mendeleev important?

Last Answer : He is important because he was the person who invented the Periodic Table and made it how it is today

Description : The names of the scientists, Newlands, Mendeleev and Meyer are associated with the development of (a) Atomic structure (b) Metallurgy (c) Periodic table of elements (d) Discovery of elements

Last Answer : Ans:(c)

Description : Laws of heredity was put forward by – (1) Mendel (2) Mendeleev (3) Pavlov (4) Koch

Last Answer : (1) Mendel Explanation: The laws of heredity were discovered by Gregor Mendel in about 1856- 1863. Mendel conducted experiments in plant hybridization, collecting the results of crossfertilizing hundreds of ... First Law, and the law of independent assortment, also known as Mendel's Second Law.

Description : Who invented the modern Periodic table? (1) Faraday (2) Mendeleev (3) Newton (4) Bohr

Last Answer : (2) Mendeleev Explanation: Dmitri Mendeleev was a Russian chemist who developed the periodic classification of the elements in 1869 A.D.

Description : Modern periodic law had been given by (1) Moseley (2) Mendeleev (3) Lother-Mayer (4) Lavoisier

Last Answer : (1) Moseley Explanation: In 1913, H.G.J Moseley in England proved that the more fundamental properties of an element are its atomic number. Therefore he suggested that the basis of classification of elements should be atomic number.

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).

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Last Answer : periodic table of contents

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Last Answer : Atomic weight

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Last Answer : Ans.Because Mendeleev gave priority to similarities in properties. Germanium and gallium

Description : What are the important features of Mendeleev periodic table?

Last Answer : Ans: based on(i) increasing atomic mass (ii) similarities in properties of elements.(iii) 63 elements divided in 7 horizontal row called periods and 8 vertical groups

Description : State Mendeleev Periodic Law.

Last Answer : Ans: The chemical and physical properties of the elements are periodic functions of their atomic masses.

Description : Mendeleev arranged the elements in his periodic table on the basis of

Last Answer : atomic mass.

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Last Answer : D. Mendeleev (Answer)

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Last Answer : Hydrogen

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Last Answer : Periodic table

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Last Answer : ANSWER: W -- VICTOR GRIGNARD

Description : Mendeleev proposed the existence of an unknown element that he called eka-aluminum. The element is now called: w) magnesium x) silicon y) gallium z) germanium

Last Answer : ANSWER: C -- GALLIUM

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Last Answer : ANSWER: Z -- MARIE CURIE

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