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timama [110]
3 years ago
11

How do scientists measure the idea of time so long ago?

Chemistry
1 answer:
aleksklad [387]3 years ago
4 0

The Ancient Egyptians used simple sundials and divided days into smaller parts, and it has been suggested that as early as 1,500BC, they divided the interval between sunrise and sunset into 12 parts. ... Known as a clepsydra, it uses a flow of water to measure time.

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