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Tamil Nadu Board of Secondary EducationSSLC (English Medium) Class 7

What are elements? What are they made of? - Science

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Question

What are elements? What are they made of? 

One Line Answer

Solution

  1. Elements are chemically the simplest substances and hence cannot be broken down using chemical reactions.
  2. It is made of entirely from one type of atom.
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Chapter 3: Matter Around Us - Evaluation [Page 39]

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Samacheer Kalvi Science - Term 1 [English] Class 7 TN Board
Chapter 3 Matter Around Us
Evaluation | Q V. 9. | Page 39

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