Examlex
A battery operating a large flashlight produces a current of 2 amperes in a light bulb that has a resistance of 4 ohms.The voltage of the battery is 2 volts.
Sulfur
A yellow, nonmetallic element that exhibits a characteristic smell and plays a vital role in the chemical industry.
Antimony
A brittle, lustrous gray metalloid used in alloys, flame retardants, and electronics, represented by the symbol Sb and atomic number 51.
Silicon
A chemical element with symbol Si and atomic number 14, known for its semiconductor properties in electronics.
Metals
Elements that are typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivity.
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