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What is an atom of potassium's atomic number and mass number?
The atomic number of potassium is 19.The atomic weight of potassium is 39,0983(1).The mass number of the isotope potassium-39 is 39.
How does potassium -39 different from potassium -41?
Potassium 31 is potassium's normal state, the way you would find it on the Periodic Table. I presume potassium 41 is an isotope of potassium. (An isotope is the same atom, but it has a different number of neutrons, so the mass differs.)
What is titanium's atomic mass number of the most common isotope?
The mass number of the most common titanium isotope is 48.
What is the mass atomic number of potassium?
Name: PotassiumSymbol: KAtomic Number: 19Atomic Mass: 39.0983 amuThe atomic number is 19 and the mass number of its most abundant isotope K-39 is 39 (19 protons + 20 neutrons) while the mass of that isotope is 38.96371 a.m.u.The relative atomic mass of the element potassium, K, is 39.10 g/mole.
What is the mass number for most common isotope of carbon?
Carbon is a non metal element. Mass number of it is 12.
What is the mass number of most common naturally occurring isotope of carbon?
Carbon has a few isotopes. The most common naturally occurring isotope of it is C12. Mass number of it is 12.
What elements has a mass number of 39.1?
An element with a mass number of 39.1 could be potassium-39 (K-39). This isotope of potassium has 19 protons and 20 neutrons, giving it a mass number of 39. The average atomic mass of potassium is 39.1 due to the presence of other isotopes as well.
What is the atomic and mass number of potassium?
The atomic number is 19 and the mass number of its most abundant isotope K-39 is 39 (19 protons + 20 neutrons) while the mass of that isotope is 38.96371 a.m.u.The relative atomic mass of the element potassium, K, is 39.10 g/mole.
What is the atomic mass number of the most common isotope for mercury?
Mercury is a metal element. Mass number of it is 201.
What is the total number of protons in the nucleus of a potassium 42 isotope?
The atomic number of potassium is 19. This means that there are 19 protons in every potassium atom, regardless of isotope.
What does a isotope and the mass number have in common?
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How many protons electrons and neutrons in the element potassium?
The atomic number of potassium is 19. So there are 19 protons and 19 electrons. The number of neutrons depends on the isotope. The most stable isotope of potassium (K-39) has 20 neutrons (39 - 19 = 20).
