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How many valence electrons does an alkali metal have?
An alkali metal has 1 valence electron. Group 1 elements, such as lithium, sodium, and potassium, all have 1 valence electron in their outermost energy level.
Is sodium or argon more reactive and why?
Argon has completely filled valence orbitals and hence is unreactive. Sodium has one valence electron. If sodium loses this electron it will attain the stable electron configuration of the nearest noble gas (argon) and hence is reactive.
How does sodium atom form an ion?
When a sodium atom forms an ion, it loses one electron from its outer shell. This loss of an electron leaves the sodium atom with a positive charge, as it now has one more proton than electrons. This results in the formation of a sodium ion, specifically a sodium cation with a charge of +1.
What is the most likely ion charge for Na?
The most likely ion charge for sodium (Na) is +1, as it typically loses one electron to achieve a stable electron configuration.
What charge does the Na and CI atoms acquire when they react?
When sodium (Na) and chlorine (Cl) react, sodium loses an electron to form a Na+ ion with a positive charge, and chlorine gains this electron to form a Cl- ion with a negative charge. As a result, Na becomes positively charged and Cl becomes negatively charged when they react.
The monoatomic sodium ion would have a valence of?
The monoatomic sodium ion, Na+, would have a valence of +1. This is because sodium typically loses one electron to achieve a stable electron configuration, resulting in a positive charge of +1.
If a sodium atom loses its only valence electron to another atom what does it become?
If a sodium atom loses its only valence electron, it becomes a sodium cation (Na+). This is because it has lost a negative electron, leaving behind a positively charged ion.
If sodium loses an electron it becomes?
A sodium ion with a positive charge or cation. It becomes Na1+
When sodium loses an electron what does it become?
It becomes a sodium ion with a charge of 1+.
What is the ion charge for sodium?
The ion charge for sodium is +1. This means that sodium loses one electron to achieve a stable electron configuration.
When a sodium atom gains or loses a valence electron it becomes a charged particle called a an?
ION haha apex is pretty boring huh
When a Na atom loses one electron it gets a charge of what?
An electron has a charge of -1. When a Sodium (Na) atom loses one electron, it loses a negative and becomes a stable Sodium ion with a charge of +1.
What charge will a Sodium atom have if it loses one electron?
The Sodium atom with be positively charged [it will have a single positive charge]
What is the charge of a sodium ion if it loses 1 electron?
The charge of a sodium ion when it loses 1 electron is +1. Sodium is a group 1 element, so it has 1 electron in its outer shell. When it loses this electron, it becomes a positively charged ion with a charge of +1.
What happens to the atomic number of sodium when it loses one electron?
Atomic number is the number of protons in the nucleus of an atom. Therefore, sodium's atomic number is always 11, even if it loses 1 electron. However, when a sodium atom loses 1 electron, it will form an ion with a 1+ charge.
What subatomic particle does sodium lose to attain a positive charge?
Sodium loses an electron to attain a positive charge. Sodium normally has 11 electrons, but when it loses one electron, it becomes a positively charged ion with 10 electrons and an overall +1 charge.
How many valence electrons does an alkali metal have?
An alkali metal has 1 valence electron. Group 1 elements, such as lithium, sodium, and potassium, all have 1 valence electron in their outermost energy level.
