Use the mole ratio of hydrogen to oxygen from question #4 to determine what happens when various hydrogen/oxygen gas mixtures are allowed to burn. Complete the following table to indicate which reactant (H2 or O2) is present in excess, and how much of it will be left over after the combustion reaction is complete. parts h2. 6 5 4 3 2 1 0

parts 02. 0 1 2 3 4 5 6

which reactant is present in excess?

How much of that reactant is left over?​

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

The density would be 1.622