Question

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Duul IL Ucques Pouve us
iry matter) are themselves made
wn quark (denoted by d) of
It is now believed that protons and neutrons (which constitute nuclei of ordinary matter) are themse
up of more elementary units called "quarks". A proton and a neutron consist of three quarks each.
of quarks, the so called 'up' quark (denoted by u) of charge +(2/3)e, and the 'down' quark (denoted
charge (-1/3)e, together with electrons build up ordinary matter. (Quarks of other types have also beer
which give rise to different unusual varieties of matter.) Suggest a possible quark composition of a proto
neutron.
79
1918
con Wedding
ition of a proton and​

Answer 1

Answer:

Explanation:

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