One is through sublimation, where the mixture is heated and iodine gets converted into gaseous form, leaving behind the iron fillings.
The other is to get a magnet near the mixture and all the iron fillings get attracted to it while iodine will be left over
A formula giving the proportions of the elements present in a compound but not the actual numbers or arrangement of atoms.
Answer:
Im not sure how to get it off but i know if you put like some make up or foundation it will cover it.
Explanation:
Are you being abused
Correct Answer: Option B: <span>whether the particles do not settle for an extended period of time
Reason:
Particle size in colloidal solution ranges from 1-100 nm, while that is suspension is more than 100 nm. Due to large particle size, particles in suspension settle down, upon standing for long. Thus, the best </span>criteria determine whether a heterogeneous mixture is a colloid or a suspension is to check <span>whether the particles do not settle for an extended period of time</span>
Answer:
Area A has a lot more annual rainfall than area B.
Explanation:
If area A has more than 10 in. rain, and area B has less than 1 in. annual, then area A will obviously get more rainfall. Hope this helps!
