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What element has a mas number of 19?
K, or potassium, has a mass number of 19. Fluorine is a non metal element. Mass number of it is 19. No, mass number for potassium is not 19. That is the atomic number.
What is a gas and has as mass number of 19?
Fluorine is a gas with a mass number 19.
What is the mass number of fluorine-19?
The mass number of fluorine-19 is 18.998404 amu.
What atom has a mass number of 19?
Fluorine is a non metal element. Mass number of it is 19.
What is the mass number of CI if it has 19 neutrons?
Fluorine is a non metal element. Mass number of it is 19.
What is the mass number for fluorine -19?
Fluorine is a non metal element. Atomic mass number of it is 19.
Fluorine's atomic number is 9 and its atomic mass is 19. How many neutrons does fluorine have?
Answer is in the question itself. 19. Because atomic mass is nearly equal to the mass number of the atom. Mass number is always a round number that is natural number. The proton code for fluorine atom is 9. Mass number is the total number of protons and neutrons. So for mass number 19, the number of neutrons will be 19 - 9 = 10.
How many nuetrons are in fluorine with a mass number of 19?
Fluorine is a non metal element. Mass number of it is 19.
What is fluorine mass number?
Fluorine is a non metal element. Atomic mass of it is 19.
An atom with an atomic number of 9 and a mass number of 19 would have an atomic mass of what?
The atomic number of the potassium is 19. So the number of protons and electrons is 19 in the atom of potassium. The number of neutrons can be calculated as mass number minus atomic number. It comes to be 39 minus 19. That is 20.
What is the mass number for a sulfur atom that contains 19 neutrons?
16 protons + 19 neutrons = 35 mass number
Gas with mass number 19?
The answer is Fluorine!Argon, one of the noble gases.
