Category:1680 in science

**1680 in science**
	natural science-related events during the year of 1680
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Instance of	events in a specific year or time period (science, 1681 in science, 1679 in science);
Facet of	science; 1680;
Point in time	1680;
Follows	1679 in science;
Followed by	1681 in science;
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	Q2808757;
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