Which of the silicate structures would you expect to be the most stable and resistant to weathering at Earth's surface? Why?
What will be an ideal response?
Question 2
How does a TEM work?
A) Electrons are shot at atoms; if they collide with electrons in the atoms, a shadow is made.
B) A magnetic field moves electrons in a substance, leaving an impression.
C) Light rays are shot at the electrons, and a microscopic camera takes a photograph of the result.
D) Protons are shot at atoms; if they collide with electrons in the atoms, an shadow is made.
Stable folding patterns in proteins
Chemical structures of ester and amide local anesthetics
Stable isotopes of carbon
The Structures of the Retina
Major Structures of the Ear