Question

1. What is the need for classification of elements?
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Answer 1

Answer:

1. Classification helps us to understand the properties of the elements and their compounds.

2. Based on their position in the periodic table one can predict the properties of the elements and their compounds.

Answer 2

Explanation:

1.Classification helps us to understand the properties of the elements and their compounds. 2. Based on their position in the periodic table one can predict the properties of the elements and their compounds