An atom of bromine has a mass about four times greater than that of an atom of neon. how many grams of neon will contain the same number of atoms as 1,000 g of bromine?

Afixed resistor has the following color bands: orange, red, brown, gold. what is the rated resistance

This graph represents four ecosystems. each ecosystem has a different number of species, adding to its biodiversity. different colors represent different species. which statements correctly summarize the data depicted by the graph? 1. ecosystem d has more biodiversity than ecosystem c. 2. ecosystem b has more biodiversity than all the other ecosystems. 3. ecosystem a has more biodiversity than ecosystem b but less biodiversity than ecosystem c. 4. ecosystem b has more biodiversity than ecosystems c and d but less biodiversity than ecosystem a. 5. ecosystem a has more biodiversity than ecosystem c but less biodiversity than ecosystem b.

It takes longer to fly an airplane against a with it