Chemistry, asked by shohiduzzamanbablu, 4 months ago

খাদ্য লবণ ও বালুর মিশ্রণ থেকে উপাদানসমূহ পৃথক করার পরীক্ষন

Answers

Answered by KVenu28

2

প্রথমে জলে নুন দ্রবীভূত করুন এবং বালিটি ফিল্টার করুন। তারপরে দ্রবণ থেকে জল বাষ্পীভূত করুন এবং অবশিষ্ট নুন সংগ্রহ করুন।

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