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kumpel [21]
2 years ago
5

What is the most abundance metal elements in Air ?​

History
2 answers:
Veronika [31]2 years ago
7 0

Answer:

In bulk, by mass, it is composed mostly of iron (32.1%), oxygen (30.1%), silicon (15.1%), magnesium (13.9%), sulfur (2.9%), nickel (1.8%), calcium (1.5%), and aluminium (1.4%); with the remaining 1.2% consisting of trace amounts of other elements.

wel2 years ago
4 0

Answer:

Explanation:

Alkali

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