Conduction

Why does conduction only happen in solid?

• The particles of solid are close to each other, so they can move freely

• The particles of solid have are loose and have a fixed shape

• The particles of solid are close together and have a fixed shape, so they can pass the heat easily

• The particles of solid are separated, so they can pass the heat energy easier

Which statements express conduction?

• a process to transfer heat through mediums that are touching each other

• transfer the heat from cold end to the hot end

• usually occurs in solid

• a process to transfer heat through mediums but with the flow of the mediums

Why copper is a good conductor?

• Copper has free electrons

• Copper particles are close to each other

• Copper is non-metal

• Copper is a solid

Plastic bag is an example of.......

Is it true or false that conduction doesn't need mediums to transfer heat

• True

• False

How does conduction transfer heat?

• From hot end to the cold end

• From cold end to hot end

• From hot end to neutral end

• From cold end to cold end

Which of these objects is not a conductors?

• Diamond

• Trumpet

• Wood

• Gold

What kind of heat transfer happened in the picture?

• Radiation

• Convection

• Condensation

• Conduction

Is it true that Non-Metal is a good conductor

• True

• False

What states of matter(s) is the worst for conduction

• Solid

• Gas

• Liquid

• Gas and Liquid