Find the moles of H2(g) required when 3.5 grams of N2(g) reacts.

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.

hope this .

practical process described pest part of scientific investigation.

because practical knowledge is powerful then therotical knowledge.

the answer is 1 i believe