We should still expect to discover many unknown simple bodies; for example, those similar to aluminum and silicon, elements with atomic weights of 65 to 75. (Dmitri Mendeleev)

We should still expect to discover many unknown simple bodies; for example, those similar to aluminum and silicon, elements with atomic weights of 65 to 75.

Dmitri Mendeleev

Related topics

aluminum atomic example expect should silicon simple unknown

Related quotes