Largest atomic size Smallest atomic size

Arrange the following species in order of decreasing atomic size from top to bottom

Ar
Br-
Se2-
Kr
Sr2+

Imagine that you own a property that is exactly 2.2 acres large. you want to sell your property, but your realtor tells you that you cannot sell your land by the acre. in order to sell your land you need to determine the area you own in units of square meters? given that there are 1.6 kilometers in 1 mile and 640 acres in 1 square mile, what is the area of land that you own in square meters square meters?

What are fructose and glucose an example of?

Drug abuse will not lead to physical and psychological dependence. true or false ?