Which substances will form an unsaturated solution when a 60-gram sample of the substance is stirred into 100 g of water at 40°C?

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 .

h let me think

there are two significant figures.