Final answer:
The difference in mass between a nickel (5 grams) and a bee hummingbird (1.836 grams) is 3.164 grams.
Step-by-step explanation:
The difference in grams between the mass of a nickel and the mass of a bee hummingbird is calculated by subtracting the mass of the bee hummingbird from the mass of the nickel. Given the mass of the bee hummingbird as 1.836 grams and the mass of the nickel as 5 grams, the calculation would be:
Mass of nickel - Mass of bee hummingbird = Difference in mass
5 grams - 1.836 grams = 3.164 grams
Therefore, the difference in mass between a nickel and a bee hummingbird is 3.164 grams.