Magnesium atoms, which form divalent cations, can each bond ionically with two chloride ions, because chlorine atoms form anions with only one negative charge each. ("Chloride atoms" as written in the question do not exist: chlorine atoms form chloride ions by gaining one electron each from less electronegative atoms.)
Three. Two chlorine atoms and one magnesium atom.
Magnesium chloride is composed of one magnesium atom and two chlorine atoms, making a total of three elements that are joined together to form magnesium chloride.
Magnesium chloride (MgCl2) has three elements: magnesium (Mg) and two chlorine (Cl) atoms.
Three. Two chlorine atoms and one magnesium atom.
It's an actual, and common, compound - MgCl2 (magnesium chloride), a constituent of seawater, has many uses including just chasing off the chlorine atoms to recover the magnesium metal.
You would wind up with 5 moles of Magnesium Chloride MgCl2 and 5 atoms of Magnesium just chilling around. Depending on where they bumped into each other, the excess Magnesium might form Magnesium Hydroxide or just bind to itself.
how many atoms are there in magnesiumoxide 2 atoms are in magnesium 2 atoms are in magnesium
Two
Two.
In a formula unit of magnesium chloride (MgCl2), there are 2 chloride ions present. This is because magnesium has a +2 charge and chloride has a -1 charge, so it takes two chloride ions to balance the charge of one magnesium ion.
Magnesium nitrate is MgNO3 and there are one magnesium atom one nitrogen atom three oxygen atoms no potassium atoms
how many chloride atoms would be in a compound in the name : dichloride tetachloride decachloride