A long thin sample of a substance is easily bent. When the substance is placed in a n electric circuit and the switch is closed, and LED light turns on. What type of bonding holds the particles of the substance together?
A metallic bonding holds the particles of the substance together
Explanation:
The unknown substance is a metal:
It is easily bent: This means it is ductile, as it is the case with a thin metallic metallic wire.
"When the substance is placed in a n electric circuit and the switch is closed, and LED light turns on." This means it easily conducts electricity. Metals are good conductors.
