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Number of subatomic particles in potassium?
Potassium's atomic number is 19, meaning it has 19 protons in its nucleus. In a neutral potassium atom, there are also 19 electrons orbiting the nucleus. The most common isotope of potassium, K-39, has 20 neutrons, giving it a total of 39 subatomic particles.
What is the correct representation of the isotope of sulfur that has 19 neutrons?
The isotope of sulfur that has 19 neutrons is sulfur-32 (S-32). This isotope has 16 protons (the atomic number of sulfur) and 19 neutrons, giving it a total mass number of 32.
What are the other sub atomic particles which make up the magnesium atom besides the protons and electrons?
Neutrons are the other subatomic particles that make up the magnesium atom. Magnesium has 12 protons, 12 electrons, and typically 12 neutrons in its nucleus, giving it an atomic number of 12.
How many neutrons does iron have?
It varies. Iron is element 26 with a relative atomic mass of 55.85That means that the naturally occurring isotopes must have a range of neutrons.92% of iron atoms have 30 neutrons, 8% have 28 neutrons; 2% have 31 neutrons and there is a small percentage
How many nuetrons does fluorine contain?
Although there are 19 forms of fluorine, known as isotopes and an isomer, only one exists in significant quantities. It is 19F, meaning that it has an atomic mass of 19. The atomic number of fluorine is 9. Therefore, the number of neutrons in a nucleus of an atom of this isotope of fluorine is 10.
The atomic number of carbon is 6 the atomic number of nitrogen is 7 the atomic number of oxygen is 8 name the isotope represented by the drawing?
The isotope represented by the drawing is Carbon-13. This isotope has 6 protons and 7 neutrons in its nucleus, giving it a total atomic mass of 13.
This atom is a of helium -4?
The atom is an isotope of helium called helium-4. It contains 2 protons and 2 neutrons in its nucleus, giving it a total atomic mass of 4 atomic mass units.
Number of subatomic particles in potassium?
Potassium's atomic number is 19, meaning it has 19 protons in its nucleus. In a neutral potassium atom, there are also 19 electrons orbiting the nucleus. The most common isotope of potassium, K-39, has 20 neutrons, giving it a total of 39 subatomic particles.
The atomic structure of isotope?
Isotopes are atoms of the same element with different numbers of neutrons, resulting in different atomic masses. They have the same number of protons and electrons, giving them the same chemical properties. Isotopes can be used in various applications, such as radiometric dating and nuclear medicine.
What does the number -209 before polonium mean?
The number -209 indicates the atomic mass of the specific isotope of polonium known as Polonium-209. This isotope of polonium has 209 nucleons (protons and neutrons) in its nucleus, giving it an atomic mass of 209 atomic mass units.
What is the correct representation of the isotope of sulfur that has 19 neutrons?
The isotope of sulfur that has 19 neutrons is sulfur-32 (S-32). This isotope has 16 protons (the atomic number of sulfur) and 19 neutrons, giving it a total mass number of 32.
why are some atoms of the same element heivier than others?
Different isotopes of an element have the same number of protons in the nucleus, giving them the same atomic number, but a different number of neutrons giving each elemental isotope a different atomic weight.
What atom has an atomic mass of 3?
Deuterium, which is an isotope of hydrogen, has an atomic mass of 3. It has one proton and two neutrons in its nucleus.
What the particle count for Copper-65?
Copper-65 is an isotope of copper with 29 protons and 36 neutrons, giving it a total of 65 particles (protons and neutrons) in its nucleus.
What is the atomic structure of chlorine?
Chlorine has 17 protons and 17 electrons in its atomic structure. It has 17 neutrons in its most common isotope, chlorine-35, giving it a total atomic mass of approximately 35.5 atomic mass units. Chlorine is a halogen element with a valence shell configuration of 2-8-7.
What is the atom of 4li20?
The notation "4Li20" refers to an isotope of lithium, specifically lithium-20 (Li-20). This isotope has 3 protons (the atomic number of lithium) and 17 neutrons, giving it a total atomic mass of 20. However, lithium-20 is not a stable isotope and has a very short half-life, making it rare and primarily of interest in nuclear physics research. In contrast, the stable isotopes of lithium are lithium-6 and lithium-7.
What is a parent isotope?
These terms apply to the decay of radionuclides. The parent isotope is 'the starting point' of a decay series that when it decays, by giving off radiation, changes into another element, or isotope of the original element (the daughter isotope). For example: When Uranium 238 (parent isotope) decays and gives off an alpha particle, it transmutes into Thorium 234 (the daughter isotope).
