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Beta particles can be both positively AND negatively charged; they

are either high-energy, high-speed electrons (negative standard charge) or positrons (positive standard charge) emitted by certain types of radioactive nuclei such as potassium-40 ( 40K)

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9y ago
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14y ago

Beta rays may be made up of electrons (negative charge) or of anti-electrons, also known as positrons (positive charge).

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Q: Are Beta ray Negative or Positive?
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Related questions

Is a beta particle a helium nucleus or an electron?

A beta particle is an electron. It is emitted during radioactive decay from the nucleus of an atom. Helium nuclei, on the other hand, are called alpha particles.


Is beta radiation usually positive or negative?

Negative: it can kill you!


Are beta particles positive or negative?

Beta particles can be either positive or negative. It depends if an electron or a positrion is emited. Usually though, beta particles are negative as it is much more common for an electron to be emitted (though that does depend on the substance).


What is the nuclear decay equation for copper 64?

Cu decays by either negative or positive beta emission. The equation for the negative beta decay of 64Cu is: 2964Cu --> 3064Zn + -10e where -10e represents a negative beta particle or electron. The equation for the positive beta decay of 64Cu is: 2964Cu --> 2864Ni + 10e where 10e represents a positive beta particle or positron.


What is the difference between a beta plus particle and a beta minus particle?

The difference between a beta plus and beta minus particle is the electrical charge. The charges are equal, but opposite. The beta minus particle is an electron with a negative charge, while the beta plus particle is an anti-electron or positron with a positive charge.


Alpha beta gamma which is uncharged?

gama radiation is uncharged. Alpha is positive and beta is negative.


What type of radiation produces positive and negative radiation?

a Alpha and Beta


Differentiate between anode ray and cathode ray?

Anode ray is positive and cathode ray is negative


What are three types of beta decay?

The three types of beta decay are beta-minus decay (emission of an electron), beta-plus decay (emission of a positron), and electron capture (where a proton captures an electron and converts into a neutron).


What is the beta decay for copper-66?

Cu decays by either negative or positive beta emission. The equation for the negative beta decay of 64Cu is: 2964Cu --> 3064Zn + -10e where -10e represents a negative beta particle or electron. The equation for the positive beta decay of 64Cu is: 2964Cu --> 2864Ni + 10e where 10e represents a positive beta particle or positron.


What does it mean by positive beta in finance?

A positive beta means that the asset generally follows the market. A negative beta shows that the asset inversely follows the market; the asset generally decreases in value if the market goes up and vice versa.


What is a charge of beta?

A beta charge refers to the charge carried by a beta particle, which can be either a beta minus (electron) with a charge of -1 or a beta plus (positron) with a charge of +1. Beta decay is a type of radioactive decay process involving the emission of beta particles.