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- As we learnt, the intermolecular space between matter varies from one state of matter to another and the force of attraction is dependent and hence they are inversely proportional to each other
- okay, so lets get back onto the topic
- For today let's keep it till here. Tomorrow we will continue the rest of the portion. Thank you
- okay ma'am, understood!
- okay ma'm, Thank you ma'm
- thank you ma'am
- Before beginning with the chapter let's discuss some basic points
- like in any solid object, molecules are present close to each other due to strong force of attraction
- and in liquid object, molecules are not so tightly packed and will have less force of attraction than solids
- okay mam
- okay mam but I have a doubt
- Good question varnica!
- whereas, chalk is powdered on hammering as chalk particles split due to relatively less force of attraction than a coin. Hope your question is answered.
- Coin particles have strong force of attraction thus coin does not break easily on hammering.
- Mam although coin and chalk both are solids but then why chalk has less force of attraction as compared to the coin while hammering.
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