The reaction of aluminum metal with oxygen gas typically produces the product with the formula a) al2o b) al2o3 c) al3o2 d) alo

The correct answer is

Explanation:

Aluminium is the 13th element of the periodic table with electronic configuration of

This element looses 3 electrons and shows an oxidation state of +3.

Oxygen is the 8th element of the periodic table with electronic configuration

This element will gain 2 electrons and shows an oxidation state of -2.

By criss-cross method, the oxidation state of aluminium and oxygen gets revered and they form the coefficients of the compound.

Hence, the compound formed will have the chemical formula of

i just calculated it all out, and not including weekends, and all the different days off. as of this school year (2018-2019) students are spending 2198 hours in school this year

the right answer is c i just did the question.