Answer:
they are made up of hard spheres that are in random motion
Too many to know in the world.
Answer:
there are 12 atoms in 12 sodium bromide
Answer:
dude! it's static!
Explanation:
a dry cell can't function and is therefore static!
One: looks to be correct for both answers. Certainly the first one is. The second depends on your other choices. But military use is one.
Two: is correct. Pd has (in this case) an atomic mass of 114 and its number is 46
Three: Even with my slop numbers, 4.98 is the answer (although I get 4.99 but again, my numbers are pretty sloppy).
Four: Slop numbers say 78.3, but 78 is the right answer.
Five: Slop numbers agree with Al2S3. I think that's D
They are all correct. Very Fine Work.
