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Will potassium lose electrons or gain electrons when reacting with bromine?
Potassium will lose electrons when reacting with bromine. Potassium is a metal and tends to lose electrons to achieve a stable electron configuration, while bromine is a nonmetal that tends to gain electrons to achieve a stable electron configuration.
If a bromine atom were to attract an extra electrons from potassium the potassium atom would become charged?
The potassium atom would become positively charged - or a cation.
How many electrons do k plus have?
Potassium's atomic number is 19. A neutral potassium atom would thus have 19 protons and 19 electrons. We're talking about K+, however, so we need to subtract one electron from this, giving us 18.
How do you get the electron configuration of potassium?
The atomic number of potassium is 19. This means that potassium atoms have 19 protons in their nuclei. Neutral potassium atoms will also have 19 electrons. So then you follow the rules for the orbital filling pattern for the atoms of the elements, until you get to 19 electrons, and you get the following: 1s22s22p63s23p64s1.
What is the Lews structure for K3N?
The Lewis structure for K3N would show three potassium (K) atoms each bonded to a nitrogen (N) atom. Potassium has one valence electron, while nitrogen has five valence electrons. The structure would display the bonding pairs between the potassium and nitrogen atoms.
How many total electron would a neutral potassium atom contain?
A neutral potassium atom would contain 19 electrons because the atomic number of potassium is 19, which represents the number of protons and electrons in a neutral atom.
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.
Will potassium lose electrons or gain electrons when reacting with bromine?
Potassium will lose electrons when reacting with bromine. Potassium is a metal and tends to lose electrons to achieve a stable electron configuration, while bromine is a nonmetal that tends to gain electrons to achieve a stable electron configuration.
If a bromine atom were to attract an extra electrons from potassium the potassium atom would become charged?
The potassium atom would become positively charged - or a cation.
What element when combined with fluorine would form a ionic compound?
An element like sodium or potassium would form an ionic compound when combined with fluorine. Fluorine is a highly electronegative element that readily accepts electrons to form a negative ion, while elements like sodium and potassium are more likely to lose electrons to form positive ions, resulting in the formation of an ionic compound.
How many electrons do k plus have?
Potassium's atomic number is 19. A neutral potassium atom would thus have 19 protons and 19 electrons. We're talking about K+, however, so we need to subtract one electron from this, giving us 18.
A potassium atom has how many protons and electrons?
A potassium atom has 19 protons.An uncharged atom therefore has 19 electrons, but in solution many potassium atoms exist as ions (K+), with 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
How many valence electrons does an atom of potassium have?
4
Through which element would someone most likely receive a shock?
Someone would most likely receive a shock through the element of electricity.
Why does potassium have a larger atomic radius than bromine?
When looking at potassium and bromine, it would seem that with more electrons occupying more orbitals, bromine would be larger. However, in addition to those additional electrons, bromine also has additional protons. These protons in the nucleus pull on all of bromine's electrons with more strength than the nucleus of potassium, and the stronger pull offsets any size gained by adding electrons. In short, bromine's nucleus pulls harder.
Which elements when combined with fluorine would most likely form a ionic compound?
Metals such as sodium, potassium, calcium, and magnesium are most likely to form ionic compounds when combined with fluorine due to their tendency to donate electrons to fluorine to achieve a stable electron configuration.
