Bats see with sonar. Cats see in the dark. Chemists see the periodic table this way.
Source: https://i.pinimg.com/originals/ab/89/7d/ab897dbf8bba309705d9ec500467cca7.png
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Bats see with sonar. Cats see in the dark. Chemists see the periodic table this way.
Source: https://i.pinimg.com/originals/ab/89/7d/ab897dbf8bba309705d9ec500467cca7.png