Which of the Following Has the Most Metallic Character

Na K Ca Fe Al. Hence the ability to gain electrons also increases as one goes from left to right in the period.

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As we move across the period there is an increase in nuclear charge and decrease in atomic size.

. According to the periodic table metallic character increases down the group and decreases across the period. The natural element with the highest metallic character is cesium which is found directly above francium on the periodic table. However francium is a man-made element except for one isotope and all isotopes are so radioactive they almost instantly decay into another element.

Which of the following elements has the most metallic character A Na B K C Ca D from PHYSICS 102 at Peshawar College of Physical Education Peshawar. Pb Ge Si C. On the periodic table Metallic Characters get smaller left to right in a diagonal pattern.

Some elements which shows metallic character are listed below. Which color of the visible spectrum has the longest wavelength 750nm. Lets discuss the concepts related to Chemistry and Periodic Table.

Correct answer - Which of the following elements has the most metallic character. Therefore the answer is. Franium element with highest metallic character caesium next highest level of metallic character sodium.

This is because of the metallic and non-metallic character of the elements. Answer Step by step solution by experts to help you in doubt clearance scoring excellent marks in exams. Click here to get an answer to your question Which of the following elements has the most metallic character.

Metallic and Non-Metallic Character. Cesium is the farthest left and the lowest while fluorine is the farthest right and the highest so we know they have the highest metallic character and the lowest metallic character respectively. Steel which is an alloy of iron is more metallic than iron.

Francium is the element with the highest metallic character. This is due to the fact that the increase in atomic radius decreases attraction between the positive nucleus and the negative electrons causing the electrons to be held more loosely. However francium is a man-made element except for one isotope and all isotopes are so radioactive they almost instantly decay into another element.

But did you ever wonder if one metal is more metallic than the other. Which element has highest metallic character. Therefore the smaller they are the more far right they are.

These are all group 4 elements and for these elements the metallic character increases as we go down the group. Question No 1 Answer. Explore more from General Science here.

P As Sb Bi. Metallic character increases form right to left across a period on the periodic table and from top to bottom down a group. Arsenic-Non-metal Bromine same for this.

Which of the following has the most metallic character. The natural element with the highest metallic character is cesium which is found directly above francium on the periodic table. The correct option is option D ie.

We found cesium strontium aluminum sulfur chlorine and fluorine on the periodic table. Metallic character is a periodic table trend. Francium is extremely rare and is radioactive with the longest half-life at 22 min so there is no.

Metal atoms are found to have low attraction for electrons in any compound. Cl Fe Mo Se Rb As Sr Choose the substance with the highest. The alkali metals in group 1 are the most active metals and cesium is the last element in the group for which we have experimental data.

Therefore F is the most non metallic amongst the options. Light is a type of matter. So for the second period the metallic character decreases in the following trend.

Metallic character refers to the level of reactivity of a metal. Within a compound metal atoms have relatively low attraction for electrons as indicated by their low electronegativities. Metals tend to lose electrons in chemical reactions as indicated by their low ionization energies.

The most metallic element is francium. As you know that metals lose electrons in chemical reactions as this is clearly seen from their low ionization energies. Which of the following elements has the highest ionization energy.

We know that elements can either be metals or non-metals. So Cs has greatest metallic character. Which of the following has the most metallic character.

So iodine will have the least non-metallic character and the most metallic character in group 17. The elements with the most metallic character are on the left side of the periodic table except hydrogen. As electropositivity decreases the metallic character of an element also decreases.

Francium is the most metallic element of all man-made elements Cesium is the most metallic element of all natural elements. Which of the following atoms has the greatest metallic character. C N O F.

B Al the most metallic character is Aluminium which has a electron negativity of 16 and View the full answer. How do you determine Metallic Characters. Up to 24 cash back As an example the metallic character of Beryillium 4 would not be as great as the metallic character of Barium 56.

Text Solution A F_2 B Cl_2 C I_2 D Br_2 Answer D Solution Electropositive or metallic character of elements increases down the group. The metallic character of a metal is the level of the reactivity of a metal. Correct option is A On moving down the group from Carbon to Tin the metallic character increases.

Updated on January 29 2020 The most metallic element is francium. Sb P As Bi. See the answer See the answer done loading.

Arrange the following elements in order of decreasing metallic character from most metallic character to least metallic character.

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