As water is boiled, kinetic energy causes<span> the </span>hydrogen bonds to break<span> completely and allows water molecules to escape into the air as gas (steam or water vapor). When water freezes, water molecules form a crystalline structure maintained by </span>hydrogen bonding<span>. Solid water, or </span>ice<span>, is less dense than liquid water.</span>
The rows are the one line of elements that goes from left to right horizontally. A column is a line of elements that goes vertically.
Answer: the basic difference is Exergonic reactions release energy and an endergonic reactions absorb energy .
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Explanation:
Yes...the molecules would get warmer has they collide into each Other...
