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The atomic number of fluorine is 9.
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∙ 11y ago
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This element has an atomic number that is double the atomic number of silicon?
this elemnt has an atomic number that is double the atomic number of silicon?
Which element has an atomic number between 27 and 31?
Atomic number 27 : Cobalt Atomic number 28 : Nickel Atomic number 29 : Copper Atomic number 30 : Zinc Atomic number 31 : Gallium
How do you know the number of neutrons an atom has?
You subtract the atomic number from the mass number.
What is the atomic number also equal to?
The atomic number is equal to the protons and electrons of an element.
In order to calculate the number of neutrons you must subtract the from the?
Number of neutrons = Mass number - atomic number
What is the Atomic Mass of fluorine?
The atomic mass number for fluorine is 18.9998, rounded to 19. Most fluorine is 19F but some is 18F with a half-life of 109.77 minutes.
What is the symbol for fluorine 19?
19F is the atomic symbol for fluorine-19.
What is the number of protons in 19F -1?
Not sure what 19F -1 stands for but fluorine has 9 protons.
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.
How many neutrons protons and electrons does fluorine have?
The atomic number of fluorine is 9. Atomic number = amount of protons, as well as the amount of electrons in an uncharged atom. Neutrons is simply atomic mass - atomic number, so 19 - 9. (all information found on periodic table). So, 9 protons, 9 electrons, 10 neutrons.
What element has 19 mass number?
Fluorine (F), the isotope 19F.
How many neutrons does the element fermium have?
Only isotopes Fr-221 and Fr-223 are natural.
How many electrons are in a neutral atom of 19F?
All the information is there.The 9 is the atomic number of the atom, an element by definition has only 1 possible atomic number. This means it has 9 protons in the nucleus, and if it is atomic (not ionic), as it is in this case, then it has 9 electrons as well.19 refers to the atomic mass, this is the number of protons + the number of neutrons. So if we take the number of protons (9) away from the mass of the nucleus (19) we are left with 10, which must be the number of neutrons in this isotope of the element.To recap9 protons9 electrons10 neutrons
What is the number of protons in the neucleus called?
the answer is that it is called a atomic number.
Atomic number in the atomic nucleus?
The atomic number is equal to the number of the protons in the atomic nucleus.
The number of neutrons in an atom can be found by subtracting the atomic number from the?
Atomic weight in atomic mass units = the number of protons + the number of neutrons. The number of protons is your atomic number. Subtract that from the atomic weight for the number of neutrons.
This element has an atomic number that is double the atomic number of silicon?
this elemnt has an atomic number that is double the atomic number of silicon?
