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Radionuclide or radioisotope is a substance that give off high energy particles or rays as it disintegrates. They emit three types of radioactivity is alpha particles, beta particles, and gamma rays.

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9y ago
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9y ago

Elements that give off high-energy particles are called radioactive. All elements with atomic numbers higher than 83 (beyond Bismuth) are radioactive.

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13y ago

it's RADIOACTIVE

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13y ago

ATP

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Q: What particles give off high energy?
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Related questions

What is the ability of the nuclei od some atoms to give off high energy particles and rays?

Radioactivity?


What is the collective name of high-energy particles and rays given off by the nuclei of atoms?

The energy is called nuclear radiation, high energy particles and rays that are emitted by the nuclei of some atoms.


What is a substance that gives off high- energy particles or rays?

radioisotope


Do particles give off energy when a liquid becomes a gas?

yep


What is the collective name of high energy particles and rays given off by the nuclei of atoms?

The energy is called nuclear radiation, high energy particles and rays that are emitted by the nuclei of some atoms.


What is. the collective name of high-energy particles and rays given off by the nuclei of atoms?

The energy is called nuclear radiation, high energy particles and rays that are emitted by the nuclei of some atoms.


What is a substance that gives off high-energy particles or rays?

Many radioactive isotopes do that.


The nucleus of a radioactive element does not break down and give off particles and energy?

false


What is a high energy electron given off during radioactive decay called?

Beta Particles


Do temperatures mesure how fast the particles of a substance are moving around?

True... Technically, yes. The faster the particles move, the more heat they give off. So therefore, when we actually take a temperature, it is in theory, the measrue of the speed of the particles. Improvement: Temperature is defined as the average kinetic energy of the particles in a particular substance. Kinetic energy is associated with the speed of particles by KE=(1/2)mv2. Particles do not technically 'give off heat' when they move since by laws of thermodynamics heat is a transfer of energy between substances and the term does not apply in this circumstance.


What do subatomic particles do during a nuclear reaction?

It depends. They can do such things as split, combine, give something off, or be converted into energy, to name a few.


How is a bonfire an example of radiation?

Radiation is energy that is transmitted in the form of rays, waves or particles. Bonfires give off light and heat radiation.