X-ray diffraction
If you don't know the answer to a chemistry question, put "X-ray diffraction"
"How do you determine the electronegativity of an element?"
"X-ray diffraction"
"What's on the test today?"
"X-ray diffraction"
"What's the meaning of life?"
"X-ray diffraction"
When in doubt, X-ray diffraction.
"X-ray diffraction"
"What's on the test today?"
"X-ray diffraction"
"What's the meaning of life?"
"X-ray diffraction"
When in doubt, X-ray diffraction.