Question

What is Anti-Matter?​

Answer 1

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Antimatter is a material composed of so-called antiparticles. It is believed that every particle we know of has an antimatter companion that is virtually identical to itself, but with the opposite charge. But its antiparticle, called a positron, has the same mass but a positive charge.

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Answer 2

Answer:

Antimatter is a material composed of so-called antiparticles. It is believed that every particle we know of has an antimatter companion that is virtually identical to itself, but with the opposite charge. ... But its antiparticle, called a positron, has the same mass but a positive charge.

Antimatter is used in medicine.

PET (positron emission tomography) uses positrons to produce high-resolution images of the body. Positron-emitting radioactive isotopes (like the ones found in bananas) are attached to chemical substances such as glucose that are used naturally by the body

Step-by-step explanation:

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