positrons

Are Alpha Rays Positive?

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Are Alpha Rays Positive? Are alpha rays positive? radioactive elements Do alpha rays have a positive charge? Alpha particles have a positive charge and are identical with helium nuclei and consist of two protons and two neutrons. They result from the radioactive decay of heavy elements such as radium, thorium, uranium, and plutonium. Why alpha

Can You Touch Antimatter?

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Can You Touch Antimatter? Can you touch antimatter? Our bodies also contain potassium-40, which means positrons are being emitted from you, too. Antimatter annihilates immediately on contact with matter, so these antimatter particles are very short-lived. Can you catch antimatter? Electrically-charged antimatter can be trapped in a device called a Penning trap. The Penning trap