The second most abundant gas in the atmosphere is oxygen, which makes up about 21% of the total volume. V7 V8 – Sentence Mining Club

Sentence Mining Club

にほんごみんなのえいごの広場 My workspace Sponsor Login

E 高校標準・共通テスト

著者: eigochallenge

The second most abundant gas in the atmosphere is oxygen, which makes up about 21% of the total volume. V7 V8

大気中で2番目に豊富なガスは酸素で、全体量の約21％を占めています。

Comments

Leave the first comment (Cancel Reply)