Define the number of nonmetallic atoms in ai2

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A substance "x" is heated and changes into two new substances, "y" and "z" from this information we can conclude that:

Which two expressions in each of the following sets represents the same number of oxygen atoms?
c12H22011 AND 2 C6H12O6; H2O AND 2 H2O; 2 H2O2 AND K2CrO4; 2 OH AND H2O

the number of nonmetallic atoms in AI2 (So4)3 is:

Reference no: EM13545483

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