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Alpha radiation is helium-4 nuclei - i.e., each alpha particle consists of 2 protons and 2 neutrons.Beta radiation is either electrons or positrons (= anti-electrons).

Gamma radiation is high-energy photons.

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What are the types of radiactivity?

The three main types of radioactivity are alpha radiation, beta radiation, and gamma radiation. Alpha radiation consists of helium nuclei, while beta radiation consists of electrons or positrons. Gamma radiation is a high-energy form of electromagnetic radiation.


What are the three products of radioactivity decay?

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Can a geiger counter detect radioactivity?

Yes, a Geiger counter can detect radioactivity. It measures ionizing radiation such as alpha, beta, and gamma rays by detecting the electric charge produced from ionization of the gas inside the device when radiation passes through it.


Who was the first to identify alpha beta and gamma radiation?

Ernest Rutherford was the first to identify alpha and beta radiation, while Paul Villard discovered gamma radiation. This research took place in the late 19th and early 20th centuries as part of the study of radioactivity.


What is the difference between an alpha blocker and an alpha-adrenergic blocker?

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What are the 3 types of radioactivity discovered by Rutherford?

The three types of radioactivity discovered by Rutherford are alpha particles, beta particles, and gamma rays. Alpha particles are positively charged, beta particles are electrons or positrons, and gamma rays are high-energy electromagnetic radiation.


Is alpha a nuclear form of radiation?

No, alpha particles are not a form of nuclear radiation; rather, they are a type of ionizing radiation emitted by certain types of radioactive decay. Alpha particles consist of two protons and two neutrons bound together, and they are relatively large and have low penetration power.


What is the definition for radioactivity?

Spontaneous emission of ionizing radiation as a consequence of a nuclear reaction, or directly from the breakdown of an unstable nucleus; The radiation so emitted; including gamma rays, alpha particles, neutrons, electrons, positrons, etc


What geiger counter measure?

A geiger counter measures radioactivity. It detects the emission of nuclear radiation from alpha particles, beta particles, and gamma rays.


Is radioactivity a curse?

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What is the difference between radiation and radioactivity?

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Which term is defined as the emission of energy from subatomic particles?

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