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Pages in category "C-Class vital articles in Physical sciences"
The following 200 pages are in this category, out of approximately 1,770 total. This list may not reflect recent changes.
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- Talk:Absolute dating
- Talk:Absolute magnitude
- Talk:Absolute space and time
- Talk:Absorption spectroscopy
- Talk:Accelerating expansion of the universe
- Talk:Acceleration
- Talk:Accretionary wedge
- Talk:Accuracy and precision
- Talk:Acetate
- Talk:Achernar
- Talk:Acid
- Talk:Acid strength
- Talk:Acid–base reaction
- Talk:Acoustics
- Talk:Acre
- Talk:Acrux
- Talk:Actinide
- Talk:Activated carbon
- Talk:Activated complex
- Talk:Activity coefficient
- Talk:Aeolian processes
- Talk:Aerosol
- Talk:African plate
- Talk:Air mass (astronomy)
- Talk:Air quality index
- Talk:Airglow
- Talk:Alchemy
- Talk:Alcohol proof
- Talk:Aldebaran
- Talk:Aldehyde
- Talk:Aldol condensation
- Talk:Alkene
- Talk:Allotropes of carbon
- Talk:Allotropes of oxygen
- Talk:Allotropy
- Talk:Alloy
- Talk:Alloy steel
- Talk:Alpha decay
- Talk:Alpha particle
- Talk:Alpher–Bethe–Gamow paper
- Talk:Alpine tundra
- Talk:Alternating current
- Talk:Amalgam (chemistry)
- Talk:Amethyst
- Talk:Amide
- Talk:Amine
- Talk:Ammonia solution
- Talk:Ammonium
- Talk:Ammonium chloride
- Talk:Ammonium nitrate
- Talk:Ammonium sulfate
- Talk:Amount of substance
- Talk:Ampere
- Talk:Amphibolite
- Talk:Analytical chemistry
- Talk:Analytical mechanics
- Talk:Anatase
- Talk:Andean orogeny
- Talk:Anechoic chamber
- Talk:Angstrom
- Talk:Angular resolution
- Talk:Anhydrite
- Talk:Anode
- Talk:Antares
- Talk:Antennae Galaxies
- Talk:Antiaromaticity
- Talk:Anticyclone
- Talk:Antihydrogen
- Talk:Antiparticle
- Talk:Antiproton
- Talk:Apatite
- Talk:Apothecaries' system
- Talk:Apparent magnitude
- Talk:Apsis
- Talk:Aqua regia
- Talk:Aquamarine (gem)
- Talk:Aquarius (constellation)
- Talk:Aquatic ecosystem
- Talk:Aquila (constellation)
- Talk:Ara (constellation)
- Talk:Aragonite
- Talk:Archean
- Talk:Archimedes' principle
- Talk:Archipelago
- Talk:Arctic sea ice decline
- Talk:Arcturus
- Talk:Arene substitution pattern
- Talk:Argo Navis
- Talk:Argon–argon dating
- Talk:Aroma compound
- Talk:Aromatic compound
- Talk:Arrhenius equation
- Talk:Arrow of time
- Talk:Asterism (astronomy)
- Talk:Asteroid family
- Talk:Asteroseismology
- Talk:Astrochemistry
- Talk:Astrometry
- Talk:Astronomical coordinate systems
- Talk:Astronomical object
- Talk:Astronomical seeing
- Talk:Astrophysical jet
- Talk:Astrophysical maser
- Talk:Astrophysical X-ray source
- Talk:Astrophysics
- Talk:Asymptotic giant branch
- Talk:Atlantic hurricane season
- Talk:Atmosphere
- Talk:Atmosphere of Earth
- Talk:Atmosphere of Pluto
- Talk:Atmospheric electricity
- Talk:Atmospheric escape
- Talk:Atmospheric physics
- Talk:Atmospheric science
- Talk:Atoll
- Talk:Atomic mass
- Talk:Atomic number
- Talk:Atomic physics
- Talk:Atomic radius
- Talk:Atomic units
- Talk:Atropisomer
- Talk:Attosecond
- Talk:Autumn
- Talk:Avoirdupois
- Talk:Avulsion (river)
- Talk:Axion
- Talk:Azeotropic distillation
- Talk:Azide
- Talk:Azimuthal quantum number
- Talk:Azurite
B
- Talk:Ballistics
- Talk:Bar (river morphology)
- Talk:Bar (unit)
- Talk:Barred spiral galaxy
- Talk:Barrel (unit)
- Talk:Barycenter (astronomy)
- Talk:Baryon
- Talk:Baryon acoustic oscillations
- Talk:Baryte
- Talk:Base (chemistry)
- Talk:Bastnäsite
- Talk:Baud
- Talk:Bauxite
- Talk:Beach
- Talk:Becquerel
- Talk:Bed (geology)
- Talk:Bedrock river
- Talk:Beehive Cluster
- Talk:Beige
- Talk:Bell test
- Talk:Benthic zone
- Talk:Berman flow
- Talk:Beryl
- Talk:BET theory
- Talk:Beta Centauri
- Talk:Beta decay
- Talk:Beta particle
- Talk:Bi-elliptic transfer
- Talk:Bicarbonate
- Talk:Big Bang nucleosynthesis
- Talk:Big Crunch
- Talk:Big Dipper
- Talk:Big Rip
- Talk:Binary pulsar
- Talk:Binding energy
- Talk:Biogeochemistry
- Talk:Biophoton
- Talk:Biophysics
- Talk:Biostratigraphy
- Talk:Biotite
- Talk:Bioturbation
- Talk:Bit
- Talk:Bite angle
- Talk:BKS theory
- Talk:BL Lacertae object
- Talk:Black
- Talk:Blazar
- Talk:Blizzard
- Talk:Block (periodic table)
- Talk:Blue giant
- Talk:Blue supergiant
- Talk:Bog
- Talk:Boiling-point elevation
- Talk:Bolide
- Talk:Boltzmann distribution
- Talk:Boltzmann's entropy formula
- Talk:Bonding in solids
- Talk:Boranes
- Talk:Borate
- Talk:Borax
- Talk:Boric acid
- Talk:Born rule
- Talk:Borohydride
- Talk:Boron trifluoride