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12 protons, 12 electrons
Mass number - 12 = protons
24 - 12 = 12 neutrons in a neutral element.
Look at the Periodic Table and coorespond the numbers I gave. Look at element 12 = Magnesium.
The magnesium ion [Ne]2s22p6 is the electronic configuration of the noble gas closest to it in the PT (Ne = Neon). Mg 1s22s22p63s2 and Ne 1s22s22p6.
What else can I help you with?
How many protons electrons and nuetrons does magnesium have?
12 , 12 , 12
How many protons neutrons and electrons does Mg plus have?
Magnesium has 12 protons and electrons and 12, 13 or 14 neutrons, depending on the isotope.
How many protons are in magnesium?
The atomic number of magnesium is 12. So there are 12 protons
How many electrons are in Magnesium-25?
Magnesium has an atomic number of 12, so there are 12 protons in any atom of this element. The number of protons do not change if it is an isotope of an element.
What is magnesium's atomic mass how many protons does it have how many neutrons how many electrons and its normal phase?
protons - 12 electrons - 12 neutrons - 12 atomic mass - 24.3050 solid at room temperature
How many protons have magnesium?
12 protons, 12 electrons, 12 neutrons
How many proton and electrons does the element magnesium have?
Magnesium has an atomic number of 12, therefore it has 12 protons, and therefore 12 electrons.
What are the protons neutrons and electrons for magnesium atom?
Atomic # : 12 Mass Number : 24 # of Protons : 12 #of Neutrons : 12 # of Electrons : 12
How many protons electrons and nuetrons does magnesium have?
12 , 12 , 12
How many electrons are usually in the outer orbit of a neutral atom of magnesium?
2 electrons orbit in the outer shell. If its a neutral atom, then it will have the same number of electrons as protons. Magnesium has 12 protons and 12 electrons.
How many valence electrons does a neutral magnesium atom have?
If its a neutral atom, then it will have the same number of electrons as protons. Magnesium has 12 protons and 12 electrons.
How many protons neutrons and electrons does Mg plus have?
Magnesium has 12 protons and electrons and 12, 13 or 14 neutrons, depending on the isotope.
How many protons does magnesium 2 plus have?
Magnesium has 12 protons. Bear in mind that ionization has no effect on the number of protons, so the "2 plus" is unnecessary. Magnesium always has 12 protons, that is the definition of magnesium.
How many electrons does the atom of Mg have?
A neutral magnesium atom has 12 protons ans 12 electrons.
How many electrons are usually in the outer orbit of a neutral atom of magnesium Mg?
2 electrons orbit in the outer shell. If its a neutral atom, then it will have the same number of electrons as protons. Magnesium has 12 protons and 12 electrons.
What on the periodic table has 12 electrons?
Magnesium, Mg, atom number 12, 12 protons and 12 electrons.
How many protons are in magnesium?
The atomic number of magnesium is 12. So there are 12 protons
