https://wiki.pathfindersonline.org/index.php?action=history&feed=atom&title=Translations%3AAdventist_Youth_Honors_Answer_Book%2FHealth_and_Science%2FChemistry%2F50%2FenTranslations:Adventist Youth Honors Answer Book/Health and Science/Chemistry/50/en - Revision history2026-04-28T19:55:02ZRevision history for this page on the wikiMediaWiki 1.35.5https://wiki.pathfindersonline.org/index.php?title=Translations:Adventist_Youth_Honors_Answer_Book/Health_and_Science/Chemistry/50/en&diff=310467&oldid=prevFuzzyBot: Importing a new version from external source2021-01-09T15:16:03Z<p>Importing a new version from external source</p>
<p><b>New page</b></p><div>==4. What are the states of matter? ==<br />
;[[W:Solids|Solid]]<br />
:The atoms are in a fairly rigid structure that at the macroscopic level feels hard or solid. The atoms may be arranged in a very rigid crystaline structure, but there is still vibration within the structure.<br />
;[[w:Liquid|Liquid]]<br />
:The atoms are free to move around, but do not separate like a gas. Liquids can flow and in general do not feel solid or rigid. Liquids are not compressible. When helium is cooled close to absolute zero, it behaves oddly, turning into a superfluid. It is dangerous to handle because of its temperature.<br />
;[[w:Gas|Gas]]<br />
:The molecules of a gas are completely free to move around and at standard room temperature they move tens of meters before hitting another molecule. A gas is airy. You will not necessarily know that it is there unless you move through it and feel the wind.<br />
;[[w:Plasma|Plasma]]<br />
:The molecules of a plasma are ionized, which causes them to repel each other, so a plasma can appear to flow almost like a liquid, and it glows as some of the molecules change ionization states.</div>FuzzyBot