Question

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Q.1 Write the name of five gases in
Present af atnosphere?​

Answer 1

Answer:

বাঙলায় অনুসন্ধান করুন

বর্তমানে বায়ুমন্ডলে পাঁচটি গ্যাসের নাম লিখে

Nitrogen and oxygen are by far the most common; dry air is composed of about 78% nitrogen (N2) and about 21% oxygen (O2). Argon, carbon dioxide (CO2), and many other gases are also present in much lower amounts; each makes up less than 1% of the atmosphere's mixture of gases. The atmosphere also includes water vapor.

Answer 2

Nitrogen , liquid, Gas , oxygen and solid