Answer:
Decanitrogen is molecular
Explanation:
Answer:
D: chain of volcanoes circling the Pacific Basin
Explanation:
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1. C
2. A
3. A & B
4. C
5. C
6. A
7. A
8. A & C
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Answer:
A.It lowers the melting point of alumina. B.It increases the electrical conductivity. ... Hint: The solution of alumina and cryolite during the electrolysis gives the aluminium at cathode and oxygen at anode. The alumina is a poor conductor of electricity and the fusion temperature of alumina is about 2000∘C.
I believe the answer is 2