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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.
How would you represent potassium k that lost 2 electrons?
When potassium (K) loses 2 electrons, it becomes a positively charged ion known as a cation. The chemical symbol for potassium is K, and after losing 2 electrons, it is represented as K²⁺. This indicates that the potassium atom has a charge of +2 due to the loss of two negatively charged electrons.
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.
What two atoms have 20 electrons combined?
Two atoms that have a total of 20 electrons combined could be calcium (Ca) and potassium (K), as calcium has 20 electrons and potassium has 19 electrons. Alternatively, you could have two atoms of calcium, which would also sum up to 20 electrons. Another combination could be a calcium atom (20 electrons) and an oxygen atom (8 electrons) if we consider a different arrangement, but that would exceed the total.
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.
How would you represent potassium k that lost 2 electrons?
When potassium (K) loses 2 electrons, it becomes a positively charged ion known as a cation. The chemical symbol for potassium is K, and after losing 2 electrons, it is represented as K²⁺. This indicates that the potassium atom has a charge of +2 due to the loss of two negatively charged electrons.
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
What two atoms have 20 electrons combined?
Two atoms that have a total of 20 electrons combined could be calcium (Ca) and potassium (K), as calcium has 20 electrons and potassium has 19 electrons. Alternatively, you could have two atoms of calcium, which would also sum up to 20 electrons. Another combination could be a calcium atom (20 electrons) and an oxygen atom (8 electrons) if we consider a different arrangement, but that would exceed the total.
Through which element would someone most likely receive a shock?
Someone would most likely receive a shock through the element of electricity.
