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Who first determined the composition of Comets?

2007-06-01 06:56:22 · 1 answers · asked by goring 6 in Science & Mathematics ➔ Astronomy & Space

1 answers

Fred Whipple.

2007-06-01 09:30:53 · answer #1 · answered by GeoffG 7 · 0⤊ 0⤋

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