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Deffense [45]
2 years ago
13

classify the following elements under metals, non metals and metalloids, boron, zinc Mercury, silicon, oxygen, nitrogen, sodium​

Chemistry
1 answer:
myrzilka [38]2 years ago
8 0

Answer:

Zinc mercury transition metal

Silicon boron metalloid

Oxygen nitrogen non metal

Sodium alkali metal

Explanation:

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12 g of powdered magnesium oxide reacts with nitric acid to
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Answer:

80.8 g

Explanation:

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Convert moles to grams

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