Do the particles react with nitric acid ?
Giải bởi Vietjack
D
Các phân tử có phản ứng lại axit nitric không?
A. Không, nhưng chúng tiếp tục hấp thu năng lượng mặt trời.
B. Không, và các phân tử không đổi.
C. Có, nhưng sự thay đổi chỉ là tạm thời.
D. Có, và sự thay đổi là vĩnh viễn.
Dẫn chứng: Companion studies of dust samples from the Sahara and the Saudi coast and loess from China show that the higher the calcium in the mineral , the more reactive they are in with nitric acid .And once the particle is changed , it stays that way.
=>Chọn D
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