All Questions

A metallic substance composed of two or more elements, at least one of which is a metal

The joining of light atomic nuclei to form a heavier nucleus, releasing energy

The splitting of a heavy atomic nucleus into smaller nuclei, releasing energy

The time required for half of the radioactive nuclei in a sample to decay

The spontaneous emission of particles or electromagnetic radiation from unstable atomic nuclei

Gamma rays

Microwaves

Radio waves

Transistor

Diode

A material whose electrical conductivity lies between that of a conductor and an insulator and can be controlled

The ability of a system to store electric charge per unit potential difference