Identify the solid, liquid, and gas in the picture.
Solid: table, glass, ice. Liquid: cola. Gas: bubbles in cola.
What do we call water when it is a solid?
Ice.
What do we call water when it is a gas?
Water vapour.
Describe the particle model of a gas.
Any right description, as Particles are spaced far apart. This means gas can have any shape. It can also be squashed easily.
Describe the particle model of a liquid.
Particles are close together but can slide past each other and change places. This means liquids can change shape easily.
Describe the particle model of a solid.
Particles are tightly packed in fixed positions. This makes it difficult for a solid to change shape.
Identify the Phase of Matter.
Gas
Identify the Phase of Matter.
liquid
Identify the Phase of Matter.
solid
What state of matter is represented in the picture?
Gas
