Question

when heat is applied enregy of the mcakiecle licayss

Explanation:

Transcribe and correct the handwritten text

The handwritten text contains several spelling errors.

• "when heat is applied enregy of the mcakiecle licayss"
• Corrected transcription: "When heat is applied, energy of the molecules increases."

Identify the physical concept

Applying heat to a substance adds thermal energy to its particles.
According to kinetic molecular theory, this added thermal energy increases the kinetic energy of the molecules, causing them to move faster.
Therefore, the energy of the molecules increases.

Answer:

When heat is applied, energy of the molecules <blank>increases</blank>.