Scholarlink

A fluid phase is a liquid if the kinetic energy of the molecules and the potential energy of its interactions are comparable, so that the molecules can move ‘viscously’ relatively to each other. A fluid phase is a gas if the kinetic energy greatly exceeds the potential energy of the interactions. In fact, the internal energy (U) of an ideal gas is exclusively kinetic energy, i.e. U is only a function of T.

错误：搜索内容不能为空，请输入英文关键词
错误：关键词超出字数限制，请精简
高级检索

The Molten State

  • 章节

  • 发表日期：

    2025年

查看全文
  • Ulf W. Gedde,
  • Mikael S. Hedenqvist,
  • Mats Johansson,
  • Lars Berglund,
  • Jakob Wohlert

摘要

A fluid phase is a liquid if the kinetic energy of the molecules and the potential energy of its interactions are comparable, so that the molecules can move ‘viscously’ relatively to each other. A fluid phase is a gas if the kinetic energy greatly exceeds the potential energy of the interactions. In fact, the internal energy (U) of an ideal gas is exclusively kinetic energy, i.e. U is only a function of T.