Elements and compounds 4.0 / 5 based on 2 ratings ? Applied ScienceScience NTECBTEC NationalAll boards Created by: chloeandjoshab123Created on: 02-12-17 01:45 23514 Across 1. The symbol is Na2? (6) 4. What do we breathe in that goes straight to our lungs? (6) 5. What C stand for on the periodic table? (6) Down 2. What do we breathe in ? (6, 7) 3. What does Mg stands for? (9)
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