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An atom that has twelve protons in its nucleus has an atomic number of?
An atom with twelve protons in its nucleus has an atomic number of 12. The atomic number represents the number of protons in an atom's nucleus, which determines the element. In this case, the element with 12 protons is magnesium.
What element has 12 protrons?
Element with 12 protrons is magnesium, as the number of protons determines the element's identity on the periodic table.
What is an element that has 6 protons 6 electrons and 6 neutrons?
To know the element, you need only know how many protons it has. All atoms of carbon have 6 protons. Carbon-12 is an isotope of carbon that has 6 protons and 6 neutrons.
What element has only 4 protrons in its nucleus?
A glance at the periodic table will tell you that Beryllium, atomic #4, has 4 protons in its nucleus.
What is the identity of an element with 5 protons 7 neutrons and 5 electrons?
Five protons makes this the element boron. The number of protons is the atomic number, and determines the identity of an element. This example would be the boron-12 isotope because it contains 5 protons and 7 neutrons.
The symbol of the element with 23 protons is Mg?
No, Mg has 12 protons. The Element with 23 protons has the symbol V.
What is the number of protons in the nucleus?
The number of protons is the same as the atomic number of the element. for example if your element is magnesium with the atomic number 12 there would be 12 protons in the nucleus.
How many protons does mg has?
This is about magnesium element. Mg atom contains 12 protons.
What element has 12 protons and 10 neutrons?
Any atom, ion, or isotope with 12 protons is going to be magnesium. Only the number of protons in the nucleus will determine the element. But with the information about the number of neutrons, the specific isotope can also be determined - 22Mg.
How many protons does the element of magnesium have?
12
Which element has got 12 protons?
Magnesium
An atom that has twelve protons in its nucleus has an atomic number of?
An atom with twelve protons in its nucleus has an atomic number of 12. The atomic number represents the number of protons in an atom's nucleus, which determines the element. In this case, the element with 12 protons is magnesium.
Is sodium the only element with eleven protons?
Yes. Every element has a different number of 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.
Can carbon have 8 protons?
No, carbon can not have 8 protons. The number of protons in an element can not vary. Carbon can only have 6 protons (the atomic number). If an element has 8 protons, it is oxygen.
Which element has more protons in the nucleus of sodium?
Sodium is an element itself, it has no elements inside.
What do protons determine about an element?
The protons of an element determine the atomic number, also known as the proton number. Do not confuse this with mass number which is the number of protons and neutrons.
