525ChemistryMedium
Because of its ability to combine with both oxygen and nitrogen aluminium metal is used_____________?
ATo produce alloy
BAs insulator
CTo remove air bubbles from molten metal
DAs nitrometer
Correct answer
C. To remove air bubbles from molten metal
Explanation
To remove air bubbles from molten metal is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.