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What does the charge on the magnesium ion have to do with the number of valence electrons that an atom of magnesium has?
The charge on a magnesium ion is determined by the number of electrons it gains or loses to achieve a stable electron configuration. Magnesium, with 12 protons, typically loses 2 valence electrons to form a 2+ charged ion. This loss of electrons allows the magnesium ion to achieve a full outer electron shell, which is more stable.
What is the total number of electrons in a Mg 2 ion?
A Mg2+ ion has lost two electrons compared to the neutral magnesium atom. As a result, it has 10 electrons.
What is the number of proton and electrons of magnesium ion?
Cl-1 has 17 protons and 18 electrons
Is an atom with 12 protons 12 electrons and 12 neutrons an ion?
No, an atom with 12 protons, 12 electrons, and 12 neutrons is not an ion. It is a neutral atom of magnesium, as the number of protons (which determines the element) equals the number of electrons. Ions are charged atoms or molecules that have gained or lost electrons.
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.
What is the number of electrons and oxidation number of magnesium?
Singl atom has 12 electrons. Oxidation number of it is +2.
What does the charge on the magnesium ion have to do with the number of valence electrons that an atom of magnesium has?
The charge on a magnesium ion is determined by the number of electrons it gains or loses to achieve a stable electron configuration. Magnesium, with 12 protons, typically loses 2 valence electrons to form a 2+ charged ion. This loss of electrons allows the magnesium ion to achieve a full outer electron shell, which is more stable.
What is the total number of electrons in a Mg2 positive ion?
The Magnesium atom will lose 2 of its electrons to become a Magnesium ion with 10 electrons. (Mg2+) How many electrons does a magnesium ion have? How many electrons does a fluoride ion have? How many electrons does a fluoride ion have?
How many electrons does the most common ion of magnesium Mg have?
The atomic number of magnesium is 12. The cation loses two electrons for 10.
Does a Mg2 plus ion have two more protons than an atom of Mg?
Absolutely not. Magnesium is magnesium, whether it's an ion or not. So it must have 12 protons. The number of electrons, however, is different. Neutral (non-ionic) magnesium has 12 electrons; the magnesium ion (Mg+2) has 10 electrons, which means it is isoelectronic with neon.
What is the charge on a magnesium ion that has ten electrons?
The charge on a magnesium ion with 10 electrons (Mg2+) is +2.
What is the total number of electrons in a Mg 2 ion?
A Mg2+ ion has lost two electrons compared to the neutral magnesium atom. As a result, it has 10 electrons.
What is the number of proton and electrons of magnesium ion?
Cl-1 has 17 protons and 18 electrons
Is an atom with 12 protons 12 electrons and 12 neutrons an ion?
No, an atom with 12 protons, 12 electrons, and 12 neutrons is not an ion. It is a neutral atom of magnesium, as the number of protons (which determines the element) equals the number of electrons. Ions are charged atoms or molecules that have gained or lost electrons.
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.
What is the ion of magnesium?
Magnesium forms a 2+ ion by giving away its two outermost electrons.
How does the size of a magnesium ion with a 2 positive charge compare with that of a sodium ion with a single positive charge?
The magnesium ion (Mg2+) is smaller than the sodium ion (Na+) because as atoms lose electrons and become positively charged ions, they lose electron shells, making them smaller. The higher charge of the magnesium ion also pulls the electrons closer to the nucleus, further reducing its size compared to the sodium ion.
