Fluorine is a non metal element. Mass number of it is 19.
there is no element that has exact atomic mass of 19. However the closest on is Flourine, and it has the atomic mass of 18.9984.
9
F
Flourine
18.9984
Fluorine (F) has an atomic mass of around 18.99840, which can be rounded to 19.
Potassium has an atomic number of 19.
Potassium, symbol K, number 19
the answer is pottasium
Potassium
Potassium.
The atomic number indicates the number of protons (19) and electrons (19).
Pottasium is a meta element. Atomic number of it is 19.
Potassium does.
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?
99 protons 99 electrons Number of neutrons = Atomic mass of an isotope - Atomic number of the element Einsteinium's atomic number is 99 but Es has 19 known isotopes.Einsteinium has 99 protons.
Pottasium is a metal element. atomic number of it is 19.
Silicon is a non meta element. Atomic number of it is 19.
Pottasium is a meta element. Atomic number of it is 19.
The atomic number indicates the number of protons (19) and electrons (19).
Pottasium is a meta element. Atomic number of it is 19.
Pottasium is a meta element. Atomic number of it is 19.
Potassium does.
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 gas element. atomic number of it is 9.
Pottasium is a metal element. Atomic number of it is 19.
99 protons 99 electrons Number of neutrons = Atomic mass of an isotope - Atomic number of the element Einsteinium's atomic number is 99 but Es has 19 known isotopes.Einsteinium has 99 protons.
Pottasium is a meta element. Atomic number of it is 19.