0
Each atom of the element magnesium contains exactly 12 protons.
Wiki User
∙ 9y ago
Wiki User
∙ 8y agoMagnesium (Mg) is the element whose atoms all contain 12 protons.
Wiki User
∙ 16y agoMagnesium (Mg) has 12 protons
Wiki User
∙ 11y agoMagnesium atoms have 12 protons.
Wiki User
∙ 15y agomagnesium
Wiki User
∙ 14y agoMagnesium
Wiki User
∙ 13y agoMagnesium
Wiki User
∙ 13y agoMagnesium
Wiki User
∙ 12y agoMagnesium
Add your answer:
Earn +20 pts
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 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.
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.
An atom that has twelve protons in its nucleus has an atomic number of?
atomic number is always equal to number of protons. Thus, the atomic number of the element is 12.
The atomic number is the number of what in an element?
An element's atomic number is a count of how many protons are normally part of the element's nucleus. Since protons are normally the only particle in the nucleus with a charge (+), the atomic number also represents the charge of the nucleus.
The symbol of the element with 23 protons is Mg?
No, Mg has 12 protons. The Element with 23 protons has the symbol V.
Why would sodium never have 12 protons?
Sodium has 11 protons. The element with 12 protons is magnesium
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.
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 mg has?
This is about magnesium element. Mg atom contains 12 protons.
Which element has got 12 protons?
Magnesium
How many protons does the element of magnesium have?
12
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.
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.
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.
What element has 8 protons and 8 neutrons and is a gas?
Oxygen is the only element with 8 protons.
