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What is the trend in metallic character going from left to right across a period in the periodic table?
Wiki User
∙ 9y ago
the metallic character increase down the group as the size of atom increase down the group so the electron in outer most shell r more free to move
Wiki User
∙ 14y ago
Wiki User
∙ 9y agoThe far left side of the Periodic Table of the Elements are the metals. Traversing the Table from left to the right, the middle becomes the transition metals. The far right become the gases.
Wiki User
∙ 11y agometallic characteristic increases down a group.
Wiki User
∙ 12y agoAs one goes down a column within the periodic table, metallic character increases.
Wiki User
∙ 11y agoDown a group, the metallic character increases whereas across a period, the metallic character decreases.
Wiki User
∙ 11y agoDecrease gradually across the periodic table
Wiki User
∙ 10y agoit increases
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What will the Elements going across the periodic table from left to right will?
gain electrons more readily and increase in nonmetallic character
As you move across a period of a periodic table from left to right what happens to the elements electronegativity?
it decreases
How does electronegativity change across the period?
Electronegativity increases across a period. The non metallic character also increases.
Which element following the 3rd periodic table has at least metallic character?
The element in Period 3 that has the greatest metallic character is magnesium. In periods, the metallic character decreases when atomic number increases.
Which periodic table contain more metallic elements than nonmetallic elements?
metallic elements are found in the center of the periodic table, and nonmetallic elements are anywhere but the middle...
What happen if you move left to right a across a periodic table in metals?
Across a period the metallic character decreases
How does metallic of the elements vary across a period?
Across a period, the metallic character decreases.
What will the Elements going across the periodic table from left to right will?
gain electrons more readily and increase in nonmetallic character
Does electropositivity increases or decreases as you move left to right across a period on the periodic table?
Electropositivity decreases along a period. The metallic character also decreases.
How do the metallic properties of the elements change as you move from left to right on the periodic table?
Metallic character decreases as we move across a period. The electronegative character increases as we move across a period. So the element across the period will be non mettalic in nature.
As you move across a period of a periodic table from left to right what happens to the elements electronegativity?
it decreases
How does electronegativity change across the period?
Electronegativity increases across a period. The non metallic character also increases.
Which element following the 3rd periodic table has at least metallic character?
The element in Period 3 that has the greatest metallic character is magnesium. In periods, the metallic character decreases when atomic number increases.
Which element has the greatest metallic character?
Metallic character increases as one transitions down and right through the periodic table. By definition, francium (Fr) would be the most metallic, but only extremely small amounts of it exist at any given time, thereby rendering caesium (Cs) as the most metallic element.
A row across the periodic table is called a?
groupsi
Which periodic table contain more metallic elements than nonmetallic elements?
metallic elements are found in the center of the periodic table, and nonmetallic elements are anywhere but the middle...
Does atomic radius decrease and metalic character increase from left to right on the periodic table?
Metallic character decreases as you go across any single period of the Periodic Table. This is because metals are characterized by their ability to lose electrons to form cations; the easier it is to do so, the more reactive a metal is. Non-metals are characterized by their ability to gain electrons to form anions; the easier to do so, the more reactive a non-metal is. As you go across any single period, elements gain an extra valency electron. This makes it harder and harder for those elements to lose their valency electrons, thus becoming more and more non-metallic.
