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11-10-2021
Chemistry

contestada

Hạt tạo thành khí oxi có mấy nguyên tử oxi liên kết với nhau?

Respuesta :

thuyhoang6444 thuyhoang6444

12-10-2021

Answer:

hạt tạo thành khí oxi có 2 nguyên tử O liên kết vơi nhau ; kí hiệu là O₂

Explanation:

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