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Why are there two chlorine atoms for every one atom of magnesium?
In the compound magnesium chloride (MgCl2), magnesium atom shares its two electrons with two chlorine atoms to achieve a stable octet configuration. This results in the formation of two chloride ions for every magnesium ion.
What is the balanced equation for magnesium bromide and chlorine?
Bromine is diatomic, so 2 atoms make up Bromine as a reactant. Mg + Br2 ----> MgBr2
If magnesium has two valence electrons while chlorine has seven how many chlorine atoms are needed to form an ionic bond with magnesium?
One chlorine atom will form an ionic bond with one magnesium atom. The magnesium will donate its two valence electrons to the chlorine atom, filling both of their valence electron shells.
What formula do you get when you combine the elements chlorine and magnesium?
The chemical formula of magnesium chloride is MgCl2.
How many atoms of chlorine are in one molecule of sucralose?
There are three atoms of chlorine in one molecule of sucralose.
How many elements does mgCl2 have?
Magnesium chloride (MgCl2) has three elements: magnesium (Mg) and two chlorine (Cl) atoms.
What is the difference between MgCl and MgCl2?
MgCl is magnesium chloride with a 1:1 ratio of magnesium to chlorine atoms, while MgCl2 is magnesium chloride with a 1:2 ratio of magnesium to chlorine atoms. This means that MgCl has one chlorine atom for every magnesium atom, while MgCl2 has two chlorine atoms for every magnesium atom.
Is magnesium and chlorine a likely compound?
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.
What does the subscript 2 indicate int he compuonds mgcl2?
In chemical compounds, subscripts indicate how many of that element are present in the compound, compared to the rest of the compound.In MgCl2, the subscript indicates that there are two chlorine atoms for every atom of magnesium.
Why are there two chlorine atoms for every one atom of magnesium?
In the compound magnesium chloride (MgCl2), magnesium atom shares its two electrons with two chlorine atoms to achieve a stable octet configuration. This results in the formation of two chloride ions for every magnesium ion.
Draw an atomic representation for MgCl2 on octet rule?
In the atomic representation of MgCl2 according to the octet rule, magnesium (Mg) will have two dots or one dash symbolizing a bond with each of the chlorine (Cl) atoms, to complete its octet. The chlorine atoms will each have seven dots or one dash symbolizing a bond with magnesium, to complete their octet.
How much Mg and Cl is in MgCl2?
In one formula unit of MgCl2, there is one atom of magnesium (Mg) and two atoms of chlorine (Cl).
What element does this compound contain MgCl2?
MgCl2 contains the elements magnesium and chlorine.
Is MgCl2 covalent?
No, MgCl2 is not covalent. It is an ionic compound formed by the transfer of electrons from magnesium to chlorine atoms. Magnesium loses two electrons and each chlorine gains one electron to form the ionic bond.
What is the balanced equation for magnesium bromide and chlorine?
Bromine is diatomic, so 2 atoms make up Bromine as a reactant. Mg + Br2 ----> MgBr2
What is the oxidation number of chlorine in MgCl2?
The oxidation number of chlorine in MgCl2 is -1. Magnesium is a group 2 element with an oxidation number of +2, and since the compound is neutral, the total oxidation number of the two chlorine atoms must equal -2, making the oxidation number of each chlorine atom -1.
How many chloride atoms are in MgCl2?
2, that's why the number 2 is after the Cl in the formula.
