「atomic number 8」の発音の仕方

• 「atomic number 8」は％sで発音されます。

「atomic number 8」の意味と定義

Noun

a nonmetallic bivalent element that is normally a colorless odorless tasteless nonflammable diatomic gas; constitutes 21 percent of the atmosphere by volume; the most abundant element in the earth's crust

同義語:

• oxygen
• O
• atomic number 8