11. In the chemical equation shown, what are the reactants? 4 AI + 3 02 → 2 Al2O3
A. Al2O3
B. Al2O3 and Al
C. Al and O2
D. Al2O3and O2

Astudent is asked to identify and element that is pale yellow brittle solid and does not conduct electricity. at which location in this periodic table would the element most likely be found?

What can be found in the ionosphere

Fossil fuels are organic compounds that are made from