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Eleven. This because sodium has an atomic number (also the number of protons) of 11 on the Periodic Table. All the elements listed on the table are the most common (or only) isotopes of those elements.
What else can I help you with?
How many neutrons are in sodiums most common isotpe?
Sodium's most common isotope is sodium-23, which has 11 protons and 12 neutrons.
How many protons and how Mani neutrons does it have?
Boron has 5 neutrons and 5 protons for its most common isotope
The element boron how many protons and neutrons does it have?
Boron has 5 neutrons and 5 protons for its most common isotope
How many protons and neutrons does a carbon have?
6 protons. The number of neutrons varies, but the most common isotope has 6 neutrons.
An isotope has a mass of 14 how many protons nuetrons and electrons are in this isotope?
This question is impossible to answer properly without knowing either how many protons there are or how many neutrons there are or how many electrons there are along with the charge. However it is most likely nitrogen, because Nitrogen's most common isotope is 14.
How many protons neutrons and electrons are in one most common isotope of chlorine?
Chlorine has the atomic number of 17. To keep it neutral then, it must have 17 protons and 17 electrons. Chlorine's most common isotope is 35Cl. That means it has 35 - 17 = 18 neutrons.
Sulfer-32 isotope contains how many protons?
16 protons in a sulfur-32 isotope because keep in mind that the number of protons in a chemical determines what that chemical is so its not even reasonable to ask how many protons does a sulfur-32 isotope have.
How many protons neutrons and electrons does the Ni have?
Nickel have 28 protons and electrons and a different number of neutrons for each isotope..
How many protons and neurons of carbon?
Protons: 6 Neutrons: Anywhere between 2 and 16. The most common isotope of carbon has 6 neutrons.
How many protons electrons and neutrons are in europium?
In europium, the number of protons is 63, electrons is also 63, and neutrons can vary based on the isotope of europium. The most common isotope, europium-153, has 90 neutrons.
How many protons neutrons and electrons are in erbium?
Protons-68 Electrons-68 Neutrons-About 99
How many nutrons does aluminum have?
Zero. It does, however, have 13 protons, and anywhere from 8 to 29 neutrons, depending on the isotope. The common, stable isotope has 14 neutrons.
