Welcome Becquerel Group complete booklet pages 25 and 27 Types of Ionizing Radiation Ionizing radiation takes a few forms: Alpha, beta, and neutron particles, and gamma and X-rays. All types are caused by unstable atoms, which have either an excess of energy or mass (or both). In order to reach a stable state, they must release that extra energy or mass in the form of radiation. Alpha Radiation Alpha radiation: The emission of an alpha particle from the nucleus of an atom Alpha radiation occurs when an atom undergoes radioactive decay, giving off a particle (called an alpha particle) consisting of two protons and two neutrons (essentially the nucleus of a helium-4 atom), changing the originating atom to one of an element with an atomic number 2 less and atomic weight 4 less than it started with. Due to their charge and mass, alpha particles interact strongly with matter, and only travel a few centimeters in air. Alpha particles are unable to penetrate the outer layer of dead skin ...
Please write your comments on that
ReplyDeleteQuarks and Antiquarks make up neutrons and protons, and there are 6 types of quarks classified into two groups: up and down.
DeleteQuarks and antiquarks are particles that make up the nucleus. They have 6 types, two are in the protons and neutrons. They are known as up and down.
DeleteReem Ali
DeleteQuarks and antiquarks are particles that make up the nucleus. They have 6 types, two are in the protons and neutrons. They are known as up and down.
quarks and anitquarks make up protons and neutrons they have 6 types and 2 are in protons and neutrons
ReplyDeleteQuarks are particles that are found in the nucleus of an atom. They make up nucleons and other particles as well. They have charges +2e/3 and -1e/3
ReplyDeletequarks and anitquarks make up protons and neutrons they have 6 types and 2 are in protons and neutrons MOHAMMED MAHDI
ReplyDeletequarks and antiquarks make up particles example proton and neutrons,
ReplyDelete2 types of quarks which are known as up and down are found in protons and neutrons.
-Bayan
There are 6 types of quarks, with their complimentary antiquarks. Two of the quarks happens in protons and neutrons. A quark in a proton and an antiquark in an antiproton could collide. -Balkis Mekic
ReplyDeleteQuarks and antiquarks are what make up nucleons, there are 6 types of quarks. Ahmed Mohamed
ReplyDeletequarks and anitquarks are basic particles that make up neutrons and protons
ReplyDeleteAli Farooq
Rawan Shah - Quarks and antiquarks are fundametal particles that make up subatomic particles such as protons and neutrons. The quarks that take place in protons and neutrons are of 6 different types.
ReplyDeleteQuarks and antiquarks make up the protons and neutrons, there are 6 types of quark (ex: UP and d)
ReplyDeletewhich has different charges.
maryam ak
Maryam Jehad Alekri: Quarks and Antiquarks are what makes up all different types of particles, there are 6 types of quarks
ReplyDeleteQuarks and antiquarks are what make up nucleons and they have charges of +2e/3 and -1e/3. there are 6 types of quarks and two occur in protons and neutrons
ReplyDeletequarks is that they are smaller than the resolution of any measuring instrument we have been able to use. and there are 2 types of Quarks , anti quarks and quarks they are funadamental constituent of matter. Ebrahim Ali
ReplyDeletequarks and antiquarks make up a nucleons, protons, nuetrons, and others.
ReplyDeletethere are 6 types of quarks, they have charges of +2e/3 and -1e/3 respectively
sayed hassan amin