A conductor allows heat to flow easily, while an insulator resists heat flow. In general, metals are good conductors of heat and electricity.
A substance or material that permits the flow of electricity is known as an electrical conductor. When voltage is provided, electrical charge carriers, often electrons or ions, travel effortlessly from atom to atom in a conductor.
There are four different kinds of conductors: semiconductors, resistors, excellent conductors, and non-conductors.
Aluminum, gold, copper, brass, steel, and steel are all effective conductors of electricity. In the form of wires, we employ them in electrical circuits and systems. A great liquid conductor is a mercury. As a result, this material is used in numerous instruments. Thus, metals are good conductors.
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Answer:
Copper Lead and Glass
Bonding helps babies build connections in their brains.
B. manufacturing nucleotides
C. carrying genetic information
D. giving shape to chromosomes