The sun will cause the temperature of the sand to rise to very high levels, even reaching very high levels of heat. The first thing that needs to be done in the experiment is to get all of the necessary materials ready. Next, the outsider removed some chemicals, combined them, stirred them evenly, and placed them in a crucible to conduct experiments. After that, the outsider positioned the...
Arabic
Français
Español
Português
Deutsch
Türkçe
Dutch
Italiano
Russian
Romaian