SSC MTS EXAM

SSC

CHEMISTRY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
He was the Greek philosopher who thought that all matter is composed of primal element which is air.
A
Thales
B
Empedocles
C
Anaximenes
D
Leucippus
Explanation: 

Detailed explanation-1: -Anaximenes is best known for his doctrine that air is the source of all things. In this way, he differed with his predecessors like Thales, who held that water is the source of all things, and Anaximander, who thought that all things came from an unspecified boundless stuff.

Detailed explanation-2: -Thales says Water is the Primary Principle 982 a2-3). He commenced his investigation of the wisdom of the philosophers who preceded him, with Thales, the first philosopher, and described Thales as the founder of natural philosophy (Metaph. 983 b21-22). He recorded: ‘Thales says that it is water’.

Detailed explanation-3: -Empedocles was a Greek philosopher who is best known for his belief that all matter was composed of four elements: fire, air, water, and earth. Some have considered him the inventor of rhetoric and the founder of the science of medicine in Italy.

Detailed explanation-4: -Thales, Anaximander and Anaximenes, the first three earliest Ionian philosophers, flourished during the 6th century B.C. and became active in Miletus which was an Ionian colony in Asia Minor. These philosophers are traditionally regarded as the first Greek philosophers on record.

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