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The nucleus is an electron, but in the outermost shell (= valence electron).
The atomic number (Z) of potassium is 19.
Therefore its electron distribution is 1s2 2s2 2p6 3s2 3p6 4s
The valence electron is 4s, so the nucleus is 1s2 2s2 2p6 3s2 3p6.
The potassium ion, K+, has lost one of its outermost electrons, so it has the same electrons as the nucleus of K.
What else can I help you with?
What is the correct name for the potassium ion?
The correct name for the potassium ion is simply "potassium ion."
What is atomic core for chloride ion?
The atomic core for a chloride ion consists of 17 protons in the nucleus, giving the ion a net charge of -1 to balance the single electron in its outer shell. This configuration gives it the same electron configuration as a noble gas (argon), making it stable.
What is the symbol of the potassium ion?
The symbol for a potassium ion is K+ The charge is +1 because potassium is in the first group on the periodic table.
Formula for the compound formed between potassium and chlorate ion?
The compound formed between potassium and the chlorate ion is potassium chlorate (KClO3). Potassium has a +1 charge, while the chlorate ion (ClO3-) has a -1 charge. So, one potassium ion combines with one chlorate ion to form a neutral compound.
What is nucleus of potassium?
The nucleus of potassium is the central core of the potassium atom consisting of protons and neutrons. It has 19 protons, making it the atomic number of potassium, and the number of neutrons can vary depending on the isotope of potassium.
What is the atomic core for potassium ion?
The atomic core for a potassium ion is composed of 19 protons and usually 20 neutrons in the nucleus. This gives it an atomic number of 19 and a mass number of around 39. The potassium ion has a 1+ charge due to the loss of one electron.
Is potassium iodide a poly atomic ion?
No, potassium iodide is a compound composed of the monatomic ion K+ (potassium cation) and the monatomic ion I- (iodide anion). It is not a polyatomic ion.
What is the atomic symbol potassium chloride?
The atomic symbol for potassium chloride is KCl. Potassium chloride is a compound made up of one potassium ion (K+) and one chloride ion (Cl-), which come together to form a stable salt.
Which one has the larger radius potassium ion or bromide ion?
The bromide ion has a larger radius than the potassium ion. This is because bromine has more electron shells than potassium, resulting in a larger atomic radius and thus a larger ionic radius for bromide compared to potassium.
How many electrons potassium ion?
Potassium, or K, has an atomic number of 19. Therefore, its electrically neutral form would have 19 protons and 19 electrons. An ion of potassium, labeled K+, has had one of its electrons removed; therefore it only has 18 electrons.
Potassium k has an atomic number of 19 it often forms an ion by losing 1 electron how many electrons would the ion have?
18
Potassium has an atomic number of 19 it often forms a ion by losing 1 electron what charge would the ion have?
+1
Potassium (k) has an atomic number of 19. It often forms an ion by losing 1 electron. What charge would ion have?
+1
What is the radius of a potassium atom is larger than a radius of potassium ion in the ground state?
This occurs because a potassium atom has one more electron than a potassium ion in the ground state; the extra electron increases the size of the atom due to increased electron-electron repulsion, leading to a larger atomic radius than the potassium ion.
What is Ionic radius of potassium?
you should just turn go look it up in a book or something! Really its not that hard!
What is the correct name for the potassium ion?
The correct name for the potassium ion is simply "potassium ion."
What is atomic core for chloride ion?
The atomic core for a chloride ion consists of 17 protons in the nucleus, giving the ion a net charge of -1 to balance the single electron in its outer shell. This configuration gives it the same electron configuration as a noble gas (argon), making it stable.
