Sodium. Small piece of sodium metal on a watchglass (dish, right), showing its shiny surface. At left is the jar of oil used for storing the sodium. Sodium is a highly reactive alkali metal element. The oil in the jar prevents it from oxidising with the air.
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Details
Creative#:
TOP16630792
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
N/A
Property Release:
N/A
Right to Privacy:
No
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