The fluorine-19 isotope.
Fluorine is a non metal element. Mass number of it is 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.
Fluorine is a non metal element. Atomic mass number of it is 19.
If Element B Has 9 As The Atomic Number And 19 As The Mass Number What is The Answer how many protons does it have?
The mass number of an atom is the sum of its protons and neutrons. Chlorine (Cl) has an atomic number of 17, so it has 17 protons. If it has 19 neutrons, then the mass number would be 17 (protons) + 19 (neutrons) = 36. Therefore, the mass number of this chlorine atom is 36.
Fluorine is a non metal element. Mass number of it is 19.
The element with a mass number of 19 could be fluorine, which is a halogen and a gas, but not a noble gas.
Fluorine is a non metal element. Atomic mass number of it is 19.
This gas is likely to be fluorine (F), which has a mass number of 19. Fluorine is a highly reactive, pale yellow gas that is part of the halogen group on the periodic table. It is commonly found in compounds rather than in its pure elemental form due to its high reactivity.
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.
Fluorine is a gas with a mass number 19.
Fluorine is a non metal element. Mass number of it is 19.
Fluorine is a non metal element. Atomic mass number of it is 19.
Fluorine is a non metal element. Mass number of it is 19.
If Element B Has 9 As The Atomic Number And 19 As The Mass Number What is The Answer how many protons does it have?
Fluorine is a non metal element. Atomic mass number of it is 19.
Atomic number of Fluorine is 9.Mass number of Fluorine is 19.