fractional distillation
use a magnet - the iron fillings are metalic so they will stick to the magnet leaving the pepper behind.
Each sulfur atom in an S8 molecule is bonded to two other sulfur atoms, forming a ring structure with a total of 8 sulfur atoms.
Yes, solid sulfur mixed with iron filings is a heterogeneous mixture. A heterogeneous mixture consists of two or more substances that are visibly distinguishable from each other. In this case, you can physically see and separate out the sulfur and iron filings.
No. They are two separate countries that neighbor each other.
Yes: The much higher electronegativity of sulfur than of calcium means that the two elements will form an ionically bonded compound with each other.
you can separate a solid from a solid with specific gravity oils. each solid has a specific gravity the oils will float other solids away from each other. because one from the other has a different gravity weight.
Nope - merge and separate are opposites of each other.
Molecules in a liquid can move past each other, if that's what you were trying to ask; I'm not sure what "separate past each other" is supposed to mean.
yes
separate them
No, iodine and sulfur would not typically form an ionic compound. Both iodine and sulfur are nonmetals and tend to form covalent compounds when they react with each other.
The Lewis dot structure of S3- shows each sulfur atom bonded to two other sulfur atoms and bearing a single negative charge. Each sulfur atom has six valence electrons (5 from the group number and 1 from the negative charge) and contributes two electrons to each bond. This results in a linear molecular structure with three sulfur atoms in a row.