Wah!!! menarik apabila air bikarbonat seperti coca cola apabila diletakkan Mentos ia akan menghasilkan tindakbalas ledakan air cokes seperti air pancutan.
Pada tahun 2006 program Mythbuster pada Discovery Channel telah mendapati kafein, potassium benzoate, aspartame, dan CO2 yg terkandung dalam coca cola diet dan gelatin serta bahan arabic dari mentos menyebabkan kesan atau effect “jet” atau ledakan apabila kedua-dua bahan tersebut bertindakbalas.
"Experiments in a 2006 edition of the Discovery Channel programme Mythbusters suggested the chemicals responsible for the reaction are gum arabic and gelatine in the sweets, and caffeine, potassium benzoate and aspartame in the Coke."
Bagaimana tindakbalas ini berlaku? Jom baca!!
"The physical structure of the Mentos is the most significant cause of the eruption due to nucleation. When flavored Mentos with a smooth waxy coating were tested in carbonated water, no reac
tion occurred, whereas standard Mentos added to carbonated water formed a small eruption, affirming the nucleation-site theory. The surface of the mint Mentos is littered with many small holes, allowing CO2 bubbles to form very rapidly and in great quantity, in turn causing the jet of foam. This was further supported when rock salt was used as an effective substitute for Mentos."*Jadi anda boleh la mencuba untuk melihat hasil yang sebenar dan berhati-hati semasa melakukan eksperimen ini. Selamat Mencuba!!
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