Atom was discovered by John?

Last Answer : (3) Otto Hahn Explanation: Otto Hahn, (8 March, 1879 - 28 July, 1968) was a German chemist and Nobel laureate, a pioneer in the fields of radioactivity and radiochemistry. He is ... Otto Hahn received many governmental honours and academic awards from all over the world for his scientific work.

Who discovered the atom bomb? (1) Madam Curie (2) Pierre Curie (3) Otto Hahn (4) Albert Einstein

Description : Who discovered the atom bomb? (1) Madam Curie (2) Pierre Curie (3) Otto Hahn (4) Albert Einstein

Last Answer : Otto Hahn

Insulin drug was discovered by------? A. Charles Herbert Best B. Prof John James Rickard Macleod C. Sir Frederick Grant Banting (Answer) D. Leonard Thompson

Description : Insulin drug was discovered by------? A. Charles Herbert Best B. Prof John James Rickard Macleod C. Sir Frederick Grant Banting (Answer) D. Leonard Thompson

Last Answer : C. Sir Frederick Grant Banting (Answer)

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.

Cape of Good Hope was discovered by.............. (a) Colombus (b) Vespucci (c) Diaz (d) King John

Description : Cape of Good Hope was discovered by.............. (a) Colombus (b) Vespucci (c) Diaz (d) King John

Last Answer : (c) Diaz

Who discovered Solar System ? (1) Newton (2) John Hadley (3) Copernicus (4) Galileo

Description : Who discovered Solar System ? (1) Newton (2) John Hadley (3) Copernicus (4) Galileo

Last Answer : Copernicus

Who discovered North Pole ? (1) Amundson (2)Robert Peary (3) John Cobot (4) Captain Cook

Description : Who discovered North Pole ? (1) Amundson (2)Robert Peary (3) John Cobot (4) Captain Cook

Last Answer : Robert Peary

Which among the following events occurred first ? (1) John Logy Baird demonstrated first television (2) Alexander Flemming discovered pencillin (3) Telecast of talking pictures on television by BBC (4) Jonas E. Salk developed first polio vaccine

Description : Which among the following events occurred first ? (1) John Logy Baird demonstrated first television (2) Alexander Flemming discovered pencillin (3) Telecast of talking pictures on television by BBC (4) Jonas E. Salk developed first polio vaccine

Last Answer : John Logy Baird demonstrated first television

nishant sawant · Answer 1 · 2021-12-12T18:13:51+0000

Answer :

Dalton

answered Dec 12, 2021 by nishant sawant

Atom was discovered by John?

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