martes, 30 de abril de 2013

Lesson 5: States of matter: GAS



A gas does not have a definite volume or shape. Its particles have the most kinetic energy of the three states. They are not as close to one another and can move easily in any direction.
The space between gas particles can increase or decrease with changes in temperature or pressure.




Publicado por Unknown en 21:37

0 comentarios:

Publicar un comentario

Suscribirse a: Enviar comentarios (Atom)

Blogger templates

Con la tecnología de Blogger.

Social Icons

Social Icons

Followers

Buscar este blog

Popular Posts

  • How do solids and gases change state?
    Under the right conditions, some solids and gases canc hange state without ever becoming aliquid. The sustance must gain or lose a great dea...
  • How does particles motion affect the properties of solids, liquids and gases?
    Ice, liquid water, and the gaseous water in stream are allmade up of the same water molecules. Yet they look and behave differently. So...
  • Lesson 6: Changes of State
    What happens when matter changes state? The three most familiar states of matter are solid, liquid and gas. A change of state is the chan...
  • Lesson 5: States of matter: GAS
    A gas does not have a definite volume or shape. Its particles have the most kinetic energy of the three states. They are not as close t...
  • How do liquids and gases change state?
    Removing enough energy from a gas causes a gas to change into a liquid or a solid. Adding energgy to a liquid or a solid causes it to chang...
  • Mixtures
    What are mixtures? A mixture is a combination of two or more substances that are combined physically but not chemically, they form a mix...
  • Lesson 4
    Aloha! Ni Hao! Hola! Bonjour! Hello! So this entry is gonna be about the lesson 4: pure substances and mixtures Before starting with the ...
  • Lesson 5: States of matter: SOLID
    All matter is made of atoms or groups of atoms that are in constant motion. This idea is the basis for the kinetic theory of matter .  ...
  • What happen when substances change state?
    ...The motion of the particles change. The particles of a substance, even a solid, are always in motion. As a solid is heated, its pa...
  • Well...this is us. And our project.
    Hello there. So, we are Sofía and Lissa. Two students of 9th grade who are obligated to write a blog about science. But it's kind of f...

Featured Posts

© Well...this is Science., AllRightsReserved.

Designed by ScreenWritersArena