Question

খাদ্য লবন ও বালুর মিশ্রণ থেকে উপাদানগুলো পৃথকীকরন​

Answer 1

Answer:

ami bangali jani na

Explanation:

$\huge{\mathcal{\red{ITZ\:\:\: SWAGAT}}}$

$\huge\blue{\boxed{\boxed{HELLO\:MATE}}}$

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Answer 2

বালি এবং লবণের মিশ্রণ: বালি এবং নুন জলে মিশ্রিত হয়, নুন জলে দ্রবীভূত হয় এবং বালি মিশ্রিতকরণ এবং নিকাশীকরণ দ্বারা পরিস্রাবণ দ্বারা পৃথক সমাধান পৃথক করা যেতে পারে। এরপরে বাষ্পীভবন ব্যবহার করে সাধারণ লবণ পৃথক করা হয়।