This isotope may be phosphorus-34.
Potassium (K) contains 19 electrons.
In potassium-39 (K-39), there are 19 protons (since it's the element potassium), 20 neutrons (subtracting the element's atomic number from its atomic mass), and 19 electrons (since atoms are electrically neutral).
No element could possibly fit this description. There are WAY too many electrons and no where near 201 particles in the nucleus.
Potassium, with 19 electrons, has the same count as chlorine which also has 17 electrons.
The element with 19 protons is potassium (K). However, in a neutral atom, the number of protons equals the number of electrons. Therefore, an atom with 19 protons should also have 19 electrons to maintain neutrality.
Potassium (K) contains 19 electrons.
19
The 19th element is potassium, which has the atomic symbol K. It has 19 electrons, including one valence electron that can be easily lost.
In potassium-39 (K-39), there are 19 protons (since it's the element potassium), 20 neutrons (subtracting the element's atomic number from its atomic mass), and 19 electrons (since atoms are electrically neutral).
Neon is a non metal element. There are 19 electrons in a single atom.
Potassium is a non metal element. There are 19 electrons in a single atom.
Finding the number of electrons in an atom is easy. You just have to know the atomic number of the element. The atomic number for Potassium is 19. That means Potassium has 19 electrons.
No element could possibly fit this description. There are WAY too many electrons and no where near 201 particles in the nucleus.
This element doesn't exist.
Potassium, with 19 electrons, has the same count as chlorine which also has 17 electrons.
If you don't specify what element you are talking about, we have no way of knowing the charge of an atom with 19 electrons.
The element with 19 protons is potassium (K). However, in a neutral atom, the number of protons equals the number of electrons. Therefore, an atom with 19 protons should also have 19 electrons to maintain neutrality.