Question

What is the physical state of water at -50 degree Celsius.
options is .
1) solid

2)liquid

3)Gas

4)none of these.
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Answer 1

Explanation:

Water can take many forms. At low temperatures (below 0oC0oC), it is a solid. When at "normal" temperatures (between 0oC0oC and 100oC100oC), it is a liquid. While at temperatures above 100oC100oC, water is a gas (steam). The state that water is in depends upon the temperature. Each state has its own unique set of physical properties. Matter typically exists in one of three states: solid, liquid, or gas.

Answer 2

Liquid

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