Why is chlorine atomic radius smaller than sodium?

As the no. of protons in Cl is more than Na, the nuclear force in the nucleus of Cl is more than that of Na which holds the valence electrons more tightly resulting in small atomic radius of Cl than that of Na.

Why is the atomic radius of chlorine smaller than phosphorus?

Since chlorine’s 17 protons are greater than magnesium’s 12 protons, chlorine will have a greater effective nuclear charge to draw chlorine’s valence electrons closer to the nucleus and, thus, chlorine is expected to have the smaller atomic radius, while magnesium with the lower effective nuclear charge is expected to …

Does chlorine have a smaller atomic radius than phosphorus?

Normally, phosphorous has a larger atomic radius compared to sulfur and sulfur has a larger atomic radius compared to chlorine. Even though you are adding electrons to the atoms, the atomic radius of phosphorus is still larger than sulfur and same thing with chlorine.

Why does sodium and phosphorus have different atomic radii?

Answer: Because sodium is on the left side of the PT and phosporus is on the right side. And atomis radius decreases from left to right.

Is sodium larger than chlorine?

Sodium atoms are much larger than chlorine atoms, but sodium ions are much smaller than chloride ions.

What is the atomic radius for sodium?

227 pm
Sodium/Van der Waals radius

Does sodium have a larger atomic radius than phosphorus?

Along a period, atomic radius decreases as the nuclear force of attraction increases. Thus, the nuclear force of attraction will be more in case of phosphorus. Hence, sodium will have a larger radius than phosphorus.

Which element has a larger atomic radius than phosphorus?

Phosphorus has a larger atomic radius than Sulfur. This is due to the difference in the number of protons in the nucleus which affects the effective nuclear charge.

Is sulfur larger than chlorine?

Knowing this, we can compare the possible options. Sulfur and chlorine are in the lowest period, so they have the largest atomic radii. Because sulfur is to the left of chlorine on the periodic table, it will have a larger atomic radius. As a result, sulfur has the largest atomic radius out of the possible options.

Does sodium have a higher atomic radius than phosphorus?

Also, sodium and phosphorus lie in the same period. Along a period, atomic radius decreases as the nuclear force of attraction increases. Thus, the nuclear force of attraction will be more in case of phosphorus. Hence, sodium will have a larger radius than phosphorus.

Which has the largest atomic radius sodium magnesium phosphorus or chlorine?

Does sodium have a larger atomic radius than chlorine?

Why does sodium have a larger atomic radius than chlorine?

When an atom of chlorine forms an ionic bond with an atom of sodium does the atom of chlorine become an ion with a smaller or larger radius than the atom of chlorine? It becomes an ion with a larger radius than the atom of chlorine What element has the largest atomic radius out of sodium magnesium phosphorus and chlorine? 12-Magnesium

Why is a chlorine atom smaller than an ion?

Hence, the ion is smaller in size than the atom. In case of chlorine, the ion acquires an electron thus increasing the overall size which in turn reduces the effective nuclear charge resulting in a bigger size than the atom Hope it’s clear. 🙂

Which is larger a lithium atom or a sodium atom?

A sodium (Na) atom has a slightly larger atomic radius than a lithium (Li) atom. Their atomic radii are about 2.23 and 2.05 angstroms, respectively. Does Sodium have a larger atomic radius than Aluminum? yes What is the largest radius Na or Al? Sodium has a larger atomic radius than aluminum.

Which is larger in atomic radius sulfur or phosphorous?

So at this point, I usually start comparing their normal atomic radii, which follows a similar trend to ionic radii in this case. Normally, phosphorous has a larger atomic radius compared to sulfur and sulfur has a larger atomic radius compared to chlorine.

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