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The element with 12 protons in an atom, no matter how many neutrons or electrons, is Magnesium. If the atom also has 12 electrons, then it is neutrally charged (not ionized); if it has 14 neutrons, then it is specifically Magnesium-26, which is the second most common of the three stable, naturally occurring isotopes of Magnesium. (Magnesium-24 is by far the most common; Magnesium-25 is slightly less common than Magnesium-26.)
The element with 12 electrons, 12 protons, and 14 neutrons is magnesium (symbol: Mg).
All magnesium atoms have 12 protons, and a neutral magnesium atom has 12 electrons. A magnesium ion will always have 10 electrons, but it will never have 14.
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What has 11 protons 12 neutrons and 10 electrons?
none because the number of protons and electrons have to be the same.
If an element has 12 protons and 17 neutrons how many electrons must it have?
The number of electrons in a neutral atom is equal to the number of protons, so in this case, the element must have 12 electrons.
What are the protons neutrons and electrons for magnesium atom?
A magnesium atom has 12 protons, 12 neutrons, and 12 electrons.
How many protons and neutrons are bigger than electrons in sodium?
Both protons and neutrons are larger than electrons. Sodium has 11 protons and 12 neutrons in its most common isotope (23Na). Electrons are much smaller in size compared to protons and neutrons.
What gaseous element has 5 valence electrons and fewer neutrons than sodium?
The gaseous element with 5 valence electrons and fewer neutrons than sodium is Boron. Boron has 5 protons and 5 neutrons, while sodium has 11 protons and about 12 neutrons.
What is the number of protons neutrons and electrons of carbon 12?
Carbon-12 has 6 protons, 6 neutrons, and 6 electrons. The number of protons determines the element (carbon), the number of neutrons plus protons gives the mass number (12), and in a neutral atom, the number of electrons equals the number of protons.
What has 11 protons 12 neutrons and 10 electrons?
none because the number of protons and electrons have to be the same.
If an element has 12 protons and 17 neutrons how many electrons must it have?
The number of electrons in a neutral atom is equal to the number of protons, so in this case, the element must have 12 electrons.
What are the protons neutrons and electrons for magnesium atom?
A magnesium atom has 12 protons, 12 neutrons, and 12 electrons.
What element has 12 protons 14 neutrons 10 electrons?
Magnesium2+ because it donated 2 electrons
If an element has 12 protons and 13 neutrons how many electrons dose it have?
12 electrons. Remember, electrons and protons must be balanced in charge; neutron number may vary.
How many protons and neutrons are bigger than electrons in sodium?
Both protons and neutrons are larger than electrons. Sodium has 11 protons and 12 neutrons in its most common isotope (23Na). Electrons are much smaller in size compared to protons and neutrons.
What element has 11 protons 12 neutrons 11 electrons?
This would be a Sodium-12 in ionic for or Na+
What gaseous element has 5 valence electrons and fewer neutrons than sodium?
The gaseous element with 5 valence electrons and fewer neutrons than sodium is Boron. Boron has 5 protons and 5 neutrons, while sodium has 11 protons and about 12 neutrons.
What subatomic particles could be changed without changing which element the atom?
Changing the number of neutrons would not change the element of an atom. Isotopes of an element have the same number of protons but a different number of neutrons, resulting in different atomic masses. Therefore, changing the number of neutrons while keeping the number of protons constant would not alter the identity of the element.
Magnesium protons and electrons?
A magnesium atom has 12 protons, 12 electrons, and 12 neutrons. Protons carry a positive charge, electrons a negative charge, and neutrons have no charge. The number of protons determines the element (in this case, magnesium), while the number of electrons balances the positive charge of the protons to maintain a neutral atom.
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.
