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When magnesium loses its two electrons, it forms a magnesium ion with a charge of +2. This occurs because the neutral magnesium atom has 12 protons and 12 electrons, and losing two electrons results in a net positive charge. Therefore, the final charge of the magnesium ion is +2, represented as Mg²⁺.
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How many electrons does 24mg2 have?
The symbol "24mg2" likely refers to the magnesium ion with a +2 charge. Magnesium has 12 electrons in a neutral atom, but since it has a +2 charge, it has lost 2 electrons, giving it 10 electrons in total when it becomes a Mg2+ ion.
What is the difference between Mg and Mg-2?
Mg is the symbol for the element magnesium and could be used to represent a neutral atom of magnesium. Mg2- does not occur, but Mg2+ does, and is the symbol of a magnesium ion, which is a magnesium atom that has lost two electrons.
When an element loses an electron what happens to the charge of the element?
When "x" valence electrons are lost the charge is +x When "x" valence electrons are gained the charge is -x for example, if chlorine gained one electron, the charge would be Cl 1- or, if magnesium lost two electrons, the charge would be Mg 2+
What is the chemical symbol for a magnesium atom that has loss two electrons?
The chemical symbol for a magnesium atom that has lost two electrons is Mg2+.
What does the symbol Mg2 plus represent?
Magnesium that has lost 2 electrons.
How many electrons does 24mg2 have?
The symbol "24mg2" likely refers to the magnesium ion with a +2 charge. Magnesium has 12 electrons in a neutral atom, but since it has a +2 charge, it has lost 2 electrons, giving it 10 electrons in total when it becomes a Mg2+ ion.
What is the formula for a Magnesium Ion?
The formula for a magnesium ion is Mg2+. This indicates that the magnesium atom has lost two electrons, giving it a positive charge of 2.
What is the difference between Mg and Mg-2?
Mg is the symbol for the element magnesium and could be used to represent a neutral atom of magnesium. Mg2- does not occur, but Mg2+ does, and is the symbol of a magnesium ion, which is a magnesium atom that has lost two electrons.
What is the ion formula of magnesium ion?
Because the element magnesium is in the Group II category, it is has two electrons in its outer shell, donating them to leave it with a 2+ charge. Therefore, when it is in the ionized form, it is Mg2+
Which electrons in a magnesium atom are most likely to be lost?
The outermost electrons, found in the highest energy level, are the most likely to be lost in a magnesium atom. Magnesium has 2 electrons in its outermost energy level, so it tends to lose these electrons to achieve a stable electron configuration.
Magnesium atomic number 12 forms a magnesium ion that may be represented as?
Magnesium ion (Mg2+) has a 2+ charge, meaning it has lost two electrons to achieve a stable electron configuration similar to a noble gas. It forms when magnesium atom (with atomic number 12) loses two electrons.
How do magnesium ions get there charge?
An atom of magnesium has '12' protons in its nucleus. '12+ '. It also has '12' electrons in energy shells around the nucleus. '12-' . These 12 electrons are arranged as 2 electrons in the inner most shell to the nucleus, then 8 electrons in the next outer shell, and finally 2 electrons in the outermost shell. For a magnesium atom to become a magnesium ion, it MUST lose 2 electrons. These two electrons are lost from the outer most energy shell, because they are furthest away from the nucleus. So the charges are;_ Mg(atom ; 12+ & 12- = 0 (No charge) Mg(ion) ; 12+ & 10- = 2+ (charge) because there are now 12 pluses compared to 10 minuses. +12 - 10 = +2 (A little sum) Hence the magnesium ion is described as 'Mg^(2+)'. NB It is an atom when neutrally (0) charged It is an ION when it carries any charge.
When an element loses an electron what happens to the charge of the element?
When "x" valence electrons are lost the charge is +x When "x" valence electrons are gained the charge is -x for example, if chlorine gained one electron, the charge would be Cl 1- or, if magnesium lost two electrons, the charge would be Mg 2+
The charge an object has when it has lost electrons?
Negative charge!!
Why does a element have a plus 2 charge?
An element you have a +2 charge It is had lost electrons. It would have to lose the same number of electrons that its positive charge is. So it would have lost 2 electrons.
What charge does an ion have?
An ion can have a positive charge (cation) if it has lost electrons, or a negative charge (anion) if it has gained electrons. The charge of an ion is determined by the number of electrons it has gained or lost during the process of ionization.
What is the chemical symbol for a magnesium atom that has loss two electrons?
The chemical symbol for a magnesium atom that has lost two electrons is Mg2+.
