POSSIBLE POINTS: 25 econo Glass a strong glass used for cell phones, among other items, sodium (Na) atoms are replaced with potassium (K) atoms. How
des the glass stronger? Why are potassium atoms used instead of another element?
Use he pendicate your knowledge of atomic size trends, and group properties to explain this phenomenon

The  grandmother cell  is a hypothetical  neuronthat represents a complex but specific concept or object.[1]  it activates when a person "sees, hears, or otherwise sensibly discriminates"[2]  a specific entity, such as his or her grandmother. the term was in use at least as early as 1966 amongst staff and students in the department of experimental psychology, university of cambridge, england. a similar concept, that of the  gnostic neuron, was proposed two years later