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subatomaire

Subatomique refers to the particles that make up the atoms, which are the fundamental building blocks of matter. These particles are smaller than atoms and include protons, neutrons, and electrons, as well as various subatomic particles like quarks, gluons, and leptons. The term originates from the Latin word "sub," meaning under or below, and "atomic," indicating these particles exist beneath the atomic level.

Protons and neutrons, collectively known as nucleons, are found in the nucleus of an atom. They are

Beyond these primary particles, there are other subatomic entities such as neutrinos, which interact weakly with

composed
of
three
quarks
each:
protons
consist
of
two
"up"
quarks
and
one
"down"
quark,
while
neutrons
are
made
up
of
one
"up"
quark
and
two
"down"
quarks.
These
quarks
are
held
together
by
gluons,
which
are
force
carriers
of
the
strong
nuclear
force.
Electrons,
which
orbit
the
nucleus,
are
leptons
and
are
much
lighter
than
protons
and
neutrons.
matter,
and
various
forms
of
antimatter,
including
antiprotons
and
positrons.
The
study
of
subatomic
particles
is
a
cornerstone
of
modern
physics,
particularly
within
the
fields
of
quantum
mechanics
and
particle
physics.
Techniques
like
particle
accelerators
and
detectors
allow
scientists
to
explore
these
tiny
components
and
their
interactions,
contributing
to
advancements
in
technology,
medicine,
and
our
understanding
of
the
universe.