In this example we'll use a bell. 1  The Conditioned Stimulus (CS) -- This is the neutral stimulus after it has acquired the ability, through conditioning, to elicit a response. 2  The Conditioned Response (CR) -- This is the response conditioned to the CS. The interval between the start of the CS and the start of the US called the CS-US interval, or alternatively, the interstimulus interval or ISI. 2  In salivary conditioning, the CS-US interval the works best is on the order of 5 to 10 seconds. 3  Repeat this pairing across a number of trials.
Nitrogen is a chemical element with symbol N and atomic number 7. It is the lightest pnictogen and at room temperature, it is a transparent, odorless diatomic gas. Nitrogen is a common element in the universe, estimated at about seventh in total abundance in the Milky Way and the Solar System.On Earth, the element forms about 78% of Earth's atmosphere and as such is the most abundant uncombined element.itrogen is a common element in the universe, estimated at about seventh in total abundance in the Milky Way and the Solar System. On Earth, the element forms about 78% of Earth's atmosphere and as such is the most abundant uncombined element.
Quick Answer. The name of the compound NH3 is ammonia or nitrogen trihydride. Another name for this compound is azane. Its molecular formula is 17.03 grams per mole, and it is a colorless but pungent gas. Continue Reading.