General KnowledgeWho discovered the neutron in 1932?
A) Niels Bohr
B) James Chadwick
C) Enrico Fermi
D) J.J. Thomson
James Chadwick discovered the neutron in 1932, completing the model of atomic structure and earning the Nobel Prize in Physics.
General Knowledge
A)
Silver
B)
Gold
C)
Platinum
D)
Mercury
Gold has atomic number 79 and symbol Au; its rarity and properties have made it historically valuable for currency and jewelry.
General Knowledge
Lead's chemical symbol is Pb, from its Latin name 'plumbum,' reflecting historic use in pipes and construction.
General Knowledge
A)
Galileo
B)
Copernicus
C)
Kepler
D)
Newton
Nicolaus Copernicus published *De Revolutionibus* (1543), proposing the Sun, not Earth, as the universe’s center.
General Knowledge
A)
Jerusalem
B)
Damascus
C)
Athens
D)
Varanasi
Damascus, Syria, has been continuously inhabited for over 11,000 years, making it one of the oldest living cities in human history.
General Knowledge
A)
Socrates
B)
Plato
C)
Aristotle
D)
Pythagoras
Aristotle tutored Alexander, influencing his leadership and spreading Greek philosophy across conquered regions of the ancient world.
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