Question

how many molecules of molecules of oxygen are contained in 100ml of air at NTP. (air contain 21% oxygen by volume at NTP)​

Answer 1

Answer:

Established on 14 December 1920, Shiromani Akali Dal was a Sikh political party that sought to form a government in Punjab. Following the 1947 independence of India, the Punjabi Suba movement, led by the Akali Dal, sought the creation of a province (suba) for Punjabi people.

Explanation:

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