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weeeeeb [17]
3 years ago
7

What is silicon used for? matches gunpowder glass steel can coating

Chemistry
2 answers:
Irina-Kira [14]3 years ago
7 0

Answer:

steel can coating

Explanation:

Leviafan [203]3 years ago
4 0

Answer:

glass

Explanation:

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Explanation: On page 17, author Joey Bartolomeo writes “Caleb participated in the investigation by testifying about what happened during the health seminar at his school.” As it is used in that sentence, what does "testify" mean? *

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What part of the atom determines if it will combine or break apart from other substances?
anzhelika [568]

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<em>Explanation:</em>

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