NEED ANSWER ASAP PLEASE!!!!

1). In terms of both volume and density, explain what happens to water when it changes to ice.



2). You are given an unknown sample of a substance. You are informed by your teacher the sample is a metal. Describe at least 2 characteristics ALL metals should display.

Respuesta :

What happens to water when it becomes ice? Answer: the water level does NOT change even if it does melt, deposition is the term used when water liquid becomes solid ice, and also the water molecules DECREASE/LOWER speed and join in straight positions. 

2) Answer: Conductors of both electrical and heat.
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