Difference between revisions of "Material/Constituent elements of seawater"
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< Material
| Line 5: | Line 5: | ||
! style="background:#E5E5E5;" width="150px" align="left" | Element !! style="background:#E5E5E5;" width="80px" align="right" | % mass | ! style="background:#E5E5E5;" width="150px" align="left" | Element !! style="background:#E5E5E5;" width="80px" align="right" | % mass | ||
|- | |- | ||
| − | |{{ | + | |{{wp4|Oxygen}} ||align = "right" | 85.7 |
|- | |- | ||
| − | |{{ | + | |{{wp4|Hydrogen}} ||align = "right" | 10.8 |
|- | |- | ||
| − | |{{ | + | |{{wp4|Chlorine}} ||align = "right" | 1.9 |
|- | |- | ||
| − | |{{ | + | |{{wp4|Sodium}} ||align = "right" | 1.05 |
|- | |- | ||
| − | |{{ | + | |{{wp4|Magnesium}} ||align = "right" | 0.14 |
|- | |- | ||
| − | |{{ | + | |{{wp4|Sulfur}} ||align = "right" | 0.09 |
|- | |- | ||
| − | |{{ | + | |{{wp4|Calcium}} ||align = "right" | 0.04 |
|- | |- | ||
| − | |{{ | + | |{{wp4|Potassium}} ||align = "right" | 0.04 |
|- | |- | ||
|Others ||align = "right" | Trace | |Others ||align = "right" | Trace | ||
| Line 25: | Line 25: | ||
<font size=1>''figures from [http://en.wikipedia.org/wiki/Seawater]''<br> | <font size=1>''figures from [http://en.wikipedia.org/wiki/Seawater]''<br> | ||
| − | ''Need to find | + | ''Need to find definitive primary source''<br> |
| + | ''Element links in list point to Wikipedia page''</font> | ||
Revision as of 00:02, 12 January 2010
Approximate composition of seawater by mass:
| Element | % mass |
|---|---|
| Oxygen | 85.7 |
| Hydrogen | 10.8 |
| Chlorine | 1.9 |
| Sodium | 1.05 |
| Magnesium | 0.14 |
| Sulfur | 0.09 |
| Calcium | 0.04 |
| Potassium | 0.04 |
| Others | Trace |
figures from [1]
Need to find definitive primary source
Element links in list point to Wikipedia page
