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Particulate Nature of Matter — Science STD 8 — Question

Gujarat BoardEnglish MediumSTD 8ScienceParticulate Nature of Matter2 Marks
Question
Choose the correct answer with justification. If we could remove all the constituent particles from a chair, what would happen?
(i) Nothing will change.
(ii) The chair will weigh less due to lost particles.
(iii) Nothing of the chair will remain.
✓

Answer

(iii) Nothing of the chair will remain.
Justification: A chair is made up of constituent particles (atoms and molecules). If you remove all the particles from the chair, there is nothing left to form the structure, shape, weight, or existence of the chair.

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