An AX ceramic compound has the rock salt crystal structure. If the radii of the A and X ions are 0.137 nm and 0.241 nm, respectively, and the respective atomic weights are 22.7 g/mol and 91.4 g/mol, what is the density of this material

the movie was based there, and all the animals and characters are native.

~courtney

1.43 x 10^-11 j the guy commented the awnser just making sure u see it .

because of all the things that happen around the us, many people get into arguments which sadly could get physical, but we should actually make a change for that.

metric time was an attempt to create a standard unit of time based off of 10, but it never took off an is not included in the metric system (si)