angellll4455
03.03.2021 •
Chemistry
- If you start with 56 moles of Al and 45 moles of O2 what is the
limiting reactant?
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Ответ:
Ответ:
A continuous spectrum can identify elements by the presence of dark bands, and it also tells scientists how hot the object is: As the temperature goes up, the spectrum has increasing amounts of green, blue and violet colors. Relatively cool objects have a spectrum that has mostly deep red or red and yellow.
Explanation: