Q.
Which of the following statement is true about the science of atoms and molecules?
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Some Basic Concepts of Chemistry
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Solution:
Statement (c) is correct about the science of atoms and molecules, while other given statements are incorrect. Corrected form are as follows :
(a) We cannot see, weigh and perceive the atoms and molecules through naked eye.
(b) It is not possible to count the number of atoms and molecules in a given mass of matter through naked eyes manually.
(d) Physical properties of matter can be quantitatively described using numerical values with suitable units.