Think about the materials used to make a car so materials or gloss teal leather and paint has any three materials for each one describe one property that makes it useful in the car for example windshield glass is clear so that people can see through it

30litre of li2o is 1.0002mole approximately 1 mole

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

Wagons/motorized vehicles