The two pictures are connected by the name of a famous scientist.Identify the pictures and the scientist.?

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The two pictures are connected by the name of a famous scientist.Identify the pictures and the scientist.?

images 11 and 12
http://in.pg.photos.yahoo.com/ph/nk1t/album?.dir=/59c1scd&.src=ph

2006-09-17 05:03:29 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry

3 answers

Image 11 looks like an image to test color blindness - the Ishihara color test, named after Professor Shinobu Ishihara at University of Tokyo, published in 1917. Image 12 is a list of chemical elements published in 1805 by John Dalton.

Dalton also did research on color blindness.

2006-09-17 05:48:38 · answer #1 · answered by WildOtter 5 · 0⤊ 0⤋

11 is a chart of atomic weights. 12 is a colour blindness test card. John Dalton would be the connection.

2006-09-17 12:31:55 · answer #2 · answered by Ars Magica 5 · 0⤊ 0⤋

You got me on this one.

2006-09-17 12:12:39 · answer #3 · answered by bruinfan 7 · 0⤊ 0⤋