化学中用符号S表示的有哪些意义

化学中用符号S表示的有哪些意义
化学中用符号S表示的有哪些意义

化学中用符号S表示的有哪些意义
1 硫这种物质
2 一个硫原子
3 溶解度
4 代表熵（不是熵变）
5 Solid 固体
6 硫元素
7 电子亚层符号（见下）
s
s
p
s
p
d
s
p
d
f

溶解度 硫

硫
溶解度
熵变

①硫元素
②一个硫原子
③表示硫这种物质
④在电子亚层排布中表示能量最低的轨道
⑤溶解度

溶解度
硫单质
一种电子亚层的轨道，形状为球形
固体

硫元素

S代表如下：
元素硫，S
固体，solid
手性异构体，S (相对于R)
氨基酸之一的丝氨酸，Serine Ser S
熵，entrapy的代号， S
电子排列的亚层，s
溶解度solibility，S
元素周期表中，S区， S-block
在反应速率用到的，秒，second, s
在电化学的导电率中的西门子siem...

全部展开

S代表如下：
元素硫，S
固体，solid
手性异构体，S (相对于R)
氨基酸之一的丝氨酸，Serine Ser S
熵，entrapy的代号， S
电子排列的亚层，s
溶解度solibility，S
元素周期表中，S区， S-block
在反应速率用到的，秒，second, s
在电化学的导电率中的西门子siemens per meter, S/m
不打分的课程上，在成绩中表示满意，satisfactory grade.
＝＝＝＝＝＝＝＝＝＝＝＝＝
Meanings for S
•In biochemistry, S is the symbol for serine.
•In calendars, S is often the abbreviation for Saturday or Sunday, or the month September. U is sometimes used for Sunday to avoid confusing it with Saturday.
•In chemistry,
◦S is the symbol for sulfur.
◦The S-block is a group of elements in the periodic table.
◦In stereochemistry, S (sinister) signifies counterclockwise arrangement of substituents around a carbon atom using the Cahn Ingold Prelog priority rules
•In computing,
◦S may refer to the S programming language.
◦ is the HTML tag to mark the beginning of strike-through text.
•In economics, S stands for supply.
•In education, S stands for a satisfactory grade.
•In financial securities, S is the stock symbol for Sears, Roebuck and Co.
•In international licence plate codes, S stands for Sweden.
•In mathematics,
◦S may represent a sum.
◦s often represents an arclength.
◦blackboard bold represents the sedenions.
◦Sn is the symmetric group of order n
•In the metric system,
◦S is the symbol for siemens, the SI derived unit for electric conductance.
◦s is the symbol for the second, the SI base unit for time.
•In physics,
◦S is the symbol for the unit Svedberg.
◦s is sometimes used to represent a position, distance or displacement function.
•As the first letter of a postal code,
◦In Canada, S stands for Saskatchewan.
◦In the United Kingdom, S stands for Sheffield.
•In economics, S is usually used to represent savings.
•In photography, some SLR cameras (such as Konica Minolta cameras) use S to signify shutter priority mode, where the user sets the shutter speed and the camera determines the aperture. Canon cameras use Tv instead of S.
－－－
http://www.chemistrydaily.com/chemistry/S

收起

硫元素;硫单质；一个硫原子；溶解度