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uysha [10]
2 years ago
5

The atomic mass of seven atoms of antimony is ?

Chemistry
1 answer:
son4ous [18]2 years ago
6 0

Answer:

Percent composition by element

Element Symbol Atomic Mass

Antimony Sb 121.760

Explanation:

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Decomposition of aluminium oxide forms  aluminium atoms and  oxygen atoms.

Explanation:

<u>Decomposition reaction:</u>

When a single compound break down into two or more simpler products.

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