Page 2 - Home Assignment 4
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SAI INTERNATIONAL SCHOOL
Class - VI
Subject - Chemistry
Topic – Changes Around Us
Sub-Topic – Physical Change, Chemical Change, and their Properties
Activity Worksheet – 2
1. Did you observe the production of foam and gas while ENO is added to the beaker
containing water & why?
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2. What happened to the burning candle when ENO is added to the beaker containing
water & why?
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3. A chemical change is identified by the change of certain conditions. Identify that
change of condition in the above activity.
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4 The gas produced in the above activity is carbon dioxide. Justify your answer.
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