Name the scientist who proposed modern periodic law.

Name the scientist who proposed modern periodic law.
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Ans: Henry Moseley
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State modern periodic law. Name the scientist who states this law.

Description : State modern periodic law. Name the scientist who states this law.

Last Answer : Ans: The chemical and physical properties of the elements are periodic functions of their atomic numbers.Mosley state this law.

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

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.

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This scientist gave the law- ‘Properties of elements are a periodic function of their atomic number.’ This property of the fundamental importance of atomic number was discovered by- (1) Johann Wolfgang Döbereiner (2) John Newlands (3) Dmitri lvanovich Mendeléev (4) Henry Moseley

Description : This scientist gave the law- ‘Properties of elements are a periodic function of their atomic number.’ This property of the fundamental importance of atomic number was discovered by- (1) Johann Wolfgang Döbereiner (2) John Newlands (3) Dmitri lvanovich Mendeléev (4) Henry Moseley

Last Answer : (4) Henry Moseley Explanation: In 1913, Henry Moseley showed that the atomic number of an element is a more fundamental property than its atomic mass as described below.

State modern periodic law.

Description : State modern periodic law.

Last Answer : State modern periodic law.

What is modern periodic law?

Description : What is modern periodic law?

Last Answer : The modern periodic law states that, The properties of the elements are the periodic function of there atomic number not atomic weights.

What is modern periodic law?

Description : What is modern periodic law?

Last Answer : The modern periodic law states that, The properties of the elements are the periodic function of there atomic number not atomic weights.

Iron which resembles Cobalt and Nickel in properties has been placed far away from these elements. This was one of the limitations of : (1) Modern periodic table (2) Newland's law of octaves (3) Dobereiner's triads (4) Mendeleev's periodic table

Description : Iron which resembles Cobalt and Nickel in properties has been placed far away from these elements. This was one of the limitations of : (1) Modern periodic table (2) Newland's law of octaves (3) Dobereiner's triads (4) Mendeleev's periodic table

Last Answer : (2) Newland's law of octaves Explanation: Among the major limitations of Newlands Law of Octaves, some similar elements have been separated from one another while some dissimilar elements have been placed in the same column.

State Modern periodic law.

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Last Answer : Modern periodic law states that “The properties of elements are a periodic function of their atomic number”.

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How many elements did Mendeleev introduce the modern periodic table ?

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

Who is the father of modern periodic table ?

Description : Who is the father of modern periodic table ?

Last Answer : Mendeleev, the father of the modern periodic table.

Hydrogen occupies a unique position in Modern Periodic Table". Justify the statement.

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How many horizontal rows and vertical columns are present in the modern periodic table?

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Last Answer : How many horizontal rows and vertical columns are present in the modern periodic table?

In modern periodic table, the period number indicates the :

Description : In modern periodic table, the period number indicates the :

Last Answer : In modern periodic table, the period number indicates the : a. atomic number b. atomic ... . principal quantum number d. azimuthal quantum number

In which group of elements of the modern periodic table are halogen placed ?

Description : In which group of elements of the modern periodic table are halogen placed ?

Last Answer : In which group of elements of the modern periodic table are halogen placed? a. 17 b. 6 c. 4 d. 2

Which is the basis of modern periodic table?

Description : Which is the basis of modern periodic table?

Last Answer : Atomic number

Where are the smallest atoms seen at the modern periodic table?

Description : Where are the smallest atoms seen at the modern periodic table?

Last Answer : Right hand top

Modern periodic table was developed by?

Description : Modern periodic table was developed by?

Last Answer : Henry Moseley

Modern periodic laws were put forward by?

Description : Modern periodic laws were put forward by?

Last Answer : Moseley

Modern periodic table was discovered by?

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Last Answer : Henry Moseley

Modern periodic table contains?

Description : Modern periodic table contains?

Last Answer : 7 horizontal rows and 18 vertical columns

The modern periodic table is based on?

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Last Answer : atomic number

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Last Answer : atomic number.

The modern periodic table was adopted by IUPAC in

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How does the electronic configuration of an atom relate to its position in the modern periodic table?

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Last Answer : The horizontal rows in the periodic table are called periods. The vertical columns in the periodic table are called groups.

Mention the characteristics of modern periodic table.

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MODERN PERIODIC TABLE

Description : MODERN PERIODIC TABLE

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