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adelina 88 [10]
3 years ago
9

Write importance of magnesium metal​

Chemistry
1 answer:
lyudmila [28]3 years ago
4 0

Answer:

can be used in fireworks, flares and sparklers

Explanation:

as it burns in air it ignites with bright light

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I have a brick, dimensions 4 cm tall, 9 cm wide, and 25 cm long, with a mass of 1250 g. What is the density?
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