10. What is the mass of .400 moles of Zn?

Explanation:

Mass=moles × molar mass

=400×65

=26000 g

=26kg

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fire could start, buildings collapsing, and ash falling from the sky.

explanation:

this is because the buildings or plants could catch on fire and the buildings would most likely collapse. lastly ash would fall because all the burning would cause ash to fall from the sky.

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