Respuesta :
Answer:
1. Exothermic
2.Current electricity
3. Static electricity
4. Outer ear
5. Compression
Explanation:
1. Reaction that releases heat.
Exothermic
2. Flow of electrons through a material toward a positive charge.
Current electricity
3. Build up of electrons in a material.
Static electricity
4. Part of the ear is responsible for capturing sound waves.
Outer ear
5. Part of the sound wave where the molecules are pressed closely together.
Compression
Answer:
exothermic - reaction that releases heat
current electricity - the flow of electrons through material towards a positive charge
static electricity - buildup of electrons in a material
outer ear - part of the ear that is responsible for capturing sound waves
compression - part of the subway for the molecules are pressed closely together