How many types of atom? One, Chromium is an element. How many protons? 24. How many electrons? Also 24. How many neutrons? 28. Of course all these numbers are assuming that we are talking about standard standard Chromium, rather than an ion or an isotope.
Chromium (III) chloride
An ionic bond
Polyvinyl chloride (PVC) is a type of polymer that is made up of repeating units of vinyl chloride. The bond in PVC is a covalent bond, where atoms share electrons to form a strong bond within the polymer chain structure.
there is no element with the symbol R, so perhaps it is meant to read CrCl6 which is Chromium Chloride. Hope this helps! for more info on Chromium Chloride visit http://en.wikipedia.org/wiki/Chromium(III)_chloride
Copper chloride is an ionic bond, where copper has a positive charge and chloride has a negative charge, resulting in them being attracted to each other and forming a bond.
Chromium (III) chloride
Sodium chloride has an ionic bond.
The correct formula for the ionic compound formed between chromium and chloride is CrCl3. This is because chromium has a 3+ charge and chloride has a 1- charge, so it takes three chloride ions to balance the charge of one chromium ion.
An ionic bond
The compound ClCr3 is called chromium(III) chloride. It consists of one chromium atom and three chloride ions.
Magnesium chloride has ionic bonds.
Sodium chloride is an ionic bond.
Sodium chloride has an ionic bond.
Sodium chloride has an ionic bond.
Sodium chloride has an ionic bond.
Ionic.
Polyvinyl chloride (PVC) is a type of polymer that is made up of repeating units of vinyl chloride. The bond in PVC is a covalent bond, where atoms share electrons to form a strong bond within the polymer chain structure.