PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoWrite short answer question:
Boojho wants to separate the following materials as combustible and non-combustible. Can you help him?
Charcoal, chalk, stone, iron rod, copper coin, straw, cardboard, glass, paper, candle, wood.
Substances that catch fire quickly are known as substances.
Substances that do not catch fire easily are known as substances.
(a). substances - charcoal, straw, cardboard, paper, candlewood.
(b). substances - chalk, stone, iron rod, copper coin, glass.
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