Which term refers to ice with a clear, glassy appearance?

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Prepare for the Edmonton Fire Rescue Services 159 Exam. Use flashcards and multiple choice questions, with hints and explanations. Ace your exam!

Multiple Choice

Which term refers to ice with a clear, glassy appearance?

Explanation:
Clear ice forms when water freezes slowly, allowing air bubbles and impurities to escape and producing a uniform, transparent crystal structure. That glassy appearance happens because light passes through with minimal scattering. In contrast, frazil ice is a collection of loose crystals in turbulent water and looks milky or slushy; snow or layered ice forms in visible layers from accumulated snow and isn’t transparent; candled ice has a different texture and appearance. So the term for ice with a clear, glassy appearance is clear.

Clear ice forms when water freezes slowly, allowing air bubbles and impurities to escape and producing a uniform, transparent crystal structure. That glassy appearance happens because light passes through with minimal scattering. In contrast, frazil ice is a collection of loose crystals in turbulent water and looks milky or slushy; snow or layered ice forms in visible layers from accumulated snow and isn’t transparent; candled ice has a different texture and appearance. So the term for ice with a clear, glassy appearance is clear.

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