Which Best Describes an Alpha Particle

After the ejection of an alpha particle the remaining nucleus has a mass number that is two less and an atomic number that is two less so alpha decay is a type of nuclear fission. Which statement best describes alpha decay.

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2A beta particle has less mass than a neutron.

. 1 question Which best describes an alpha particle that is emitted during nuclear decay. Which of the following statements best describes the role of neutrons in the nucleus. Which of the first four radioisotopes in the decay series has the longest half-life.

O An alpha particle has no mass. Represented by Greek alphabet α. Called also alpha alpha radiation alpha ray.

Alpha particle is alternatively known as Alpha radiation or Alpha ray. X 2 - 2x 1. It is identical to the nucleus of the Helium-4 atom.

When boron-10 is struck by neutrons it produces lithium-7 and an alpha particle. 3An alpha particle has less mass than a positron. Which answer best describes an alpha particle.

The alpha particle has twice the electric charge of the beta particle but deflects less than the beta in a magnetic field because it _____. A alpha particle is a helium-4 written 24He nucleus and it iscomposed of a pair of protons and a pair of neutrons fusedtogether. O An alpha particle is attracted to a positive electrode.

After the ejection of an alpha particle the remaining nucleus has a mass number. A positively charged nuclear particle identical with the nucleus of a helium atom that consists of two protons and two neutrons and is ejected at high speed in certain radioactive transformations. 1alpha particle 2beta particle 3neutron 4proton 9Which particle has the least mass.

Get 1-on-1 help from an expert tutor now. Which statement best describes the reaction. Alpha particle mass is due to the two protons and two neutrons bonding.

An alpha particle is equivalent to the nucleus of an atom of which element. O An alpha particle has the same composition as a helium-4 nucleus. Thre types of radiation.

It is a positively charged particle emitted from the decay of various radioactive materials. A mixture of emanations from radioactive atoms is passed through electrically charged plates as shown in the diagram below. O An alpha particle has no atomic number.

Which best describes an alpha particle that is emitted during nuclear decay. Which statement best describes gamma radiation. Definition of alpha particle.

A hydrogen nucleus C. What happens during beta decay. Which statement best describes alpha decay.

After the ejection of an alpha particle the remaining nucleus has a mass number that is four less and an atomic number that is two less so alpha decay is a type of nuclear fission. Alpha particle is a doubly ionized helium particle. A alpha beta and gamma B beta gamma and alpha C gamma alpha and beta B neutralization C saponification D transmutation D gamma beta and alpha 18.

Which description best describes an alpha particle. 4An alpha particle has less mass than a beta particle. Username E-Mail Password Confirm Password Captcha Giải phương trình 1 ẩn.

Which best describes an alpha particle that is emitted during nuclear decay. It consists of two protons and two neutrons bound together thus having a mass of four units and a positive charge of two. The answer is a positively charged nucleus with two protons and two neutrons.

Smenevacuundacy and 3 more users found this answer helpful. A helium nucleus B. After the ejection of an alpha particle the remaining nucleus has a mass number that is two less and an atomic number that is two less so alpha decay is a type of nuclear fission.

Alpha particle was named and discovered by Ernest Rutherford in 1899. Thus the Alpha ray nucleus is very similar to the Helium-4 nucleus. A neutron changes into a proton or a proton changes into a neutron.

8Which statement describes the relative masses of two different particles. Moves much slower moves much faster. Which statement best describes alpha decay.

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Which Line In The Table Describes The Nature Of An Alpha Particle