Template:Keywords: SI base units: Difference between revisions
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[[File:Expand.png|right|45px |Click to expand or collaps]] | [[File:Expand.png|right|45px |Click to expand or collaps]] | ||
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::: <span style="font-size:105%; color:##424242">''' | ::: <span style="font-size:105%; color:##424242"> '''Bioblast links: SI base units''' - >>>>>>> - Click on [Expand] or [Collapse] - >>>>>>></span> | ||
<div class="mw-collapsible-content"> | <div class="mw-collapsible-content"> | ||
::: '''SI base units''' | :::: '''Entity, count, and number, and SI base quantities''' / '''SI base units''' | ||
[[File:SI-units.png|right|200px|link=https://www.bipm.org/utils/common/pdf/si-brochure/SI-Brochure-9-EN.pdf]] | |||
:: | |||
::: '''Fundamental relationships''' | :::: {| class="wikitable" | ||
::::ยป [[Avogadro constant]] | |- | ||
::::ยป [[Boltzmann constant]] | ! Quantity name !! Symbol !! Unit name !! Symbol !! Comment | ||
::::ยป [[Faraday constant]] | |- | ||
::::ยป [[ | | [[entity |elementary]] || ''U''<sub>''X''</sub> || [[elementary unit]] || [x] || ''U''<sub>''X''</sub>, ''U''<sub>B</sub>; [x] not in SI | ||
::::ยป [[ | |- | ||
::::ยป [[ | | [[count]] || ''N''<sub>''X''</sub> || [[elementary unit]] || [x] || ''N''<sub>''X''</sub>, ''N''<sub>B</sub>; [x] not in SI | ||
|- | |||
| [[number]] || ''N'' || - || dimensionless || = ''N''<sub>''X''</sub>ยท''U''<sub>''X''</sub><sup>-1</sup> | |||
|- | |||
| [[amount of substance]] || ''n''<sub>B</sub> || [[mole]] || [mol] || ''n''<sub>''X''</sub>, ''n''<sub>B</sub> | |||
|- | |||
| [[electric current]] || ''I'' || [[ampere]] || [A] || A = Cยทs<sup>-1</sup> | |||
|- | |||
| [[time]] || ''t'' || [[second]] || [s] || | |||
|- | |||
| [[length]] || ''l'' || [[meter]] || [m] || SI: metre | |||
|- | |||
| [[body mass |mass]] || ''m'' || [[kilogram]] || [kg] || | |||
|- | |||
| [[thermodynamic temperature]] || ''T'' || [[kelvin]] || [K] || | |||
|- | |||
| [[luminous intensity]] || ''I''<sub>V</sub> || [[candela]] || [cd] || | |||
|} | |||
ย | |||
:::: '''Fundamental relationships''' | |||
::::::ยป [[Avogadro constant]] ''N''<sub>A</sub> | |||
::::::ยป [[Boltzmann constant]] ''k'' | |||
::::::ยป [[elementary charge]] ''e'' | |||
::::::ยป [[Faraday constant]] ''F'' | |||
::::::ยป [[gas constant]] ''R'' | |||
::::::ยป [[electrochemical constant]] ''f'' | |||
ย | |||
:::: '''SI and related concepts''' | |||
::::::ยป [[International System of Units]] | |||
::::::ยป [[elementary unit]] x | |||
::::::ยป [[SI prefixes]] | |||
::::::ยป [[International Union of Pure and Applied Chemistry, IUPAC]] | |||
::::::ยป [[entity]] | |||
::::::ยป [[quantity]] | |||
::::::ยป [[dimension]] | |||
::::::ยป [[format]] | |||
::::::ยป [[motive unit]] | |||
::::::ยป [[iconic symbols]] | |||
</div> | </div> | ||
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Latest revision as of 08:04, 6 July 2023
- Bioblast links: SI base units - >>>>>>> - Click on [Expand] or [Collapse] - >>>>>>>
- Entity, count, and number, and SI base quantities / SI base units
Quantity name Symbol Unit name Symbol Comment elementary UX elementary unit [x] UX, UB; [x] not in SI count NX elementary unit [x] NX, NB; [x] not in SI number N - dimensionless = NXยทUX-1 amount of substance nB mole [mol] nX, nB electric current I ampere [A] A = Cยทs-1 time t second [s] length l meter [m] SI: metre mass m kilogram [kg] thermodynamic temperature T kelvin [K] luminous intensity IV candela [cd]
- Fundamental relationships
- ยป Avogadro constant NA
- ยป Boltzmann constant k
- ยป elementary charge e
- ยป Faraday constant F
- ยป gas constant R
- ยป electrochemical constant f
- Fundamental relationships
- SI and related concepts