Author Question: The first evidence confirming the crystal structure of matter was A) the citing of experiments by ... (Read 54 times)

Zulu123 · **on:** Jul 29, 2018

The first evidence confirming the crystal structure of matter was

A) the citing of experiments by Nobel Prize-winning scientists.
B) testimonials by crystal-loving investigators.
C) X-ray diffraction patterns.

Question 2

The metal in a chunk of copper or iron is composed of

A) crystals.
B) non-crystalline fibers.
C) amorphous particles.
D) none of the above