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The atoms of the element are less reactive and smaller.
they are smaller because of the larger amount of valence electrons compacting the atom.
Also, there is an increase in ionization energy and electronegativity.
Wiki User
∙ 11y ago
Wiki User
∙ 11y agoAs you move across a period of the Periodic Table, the number of orbitals, number of valence electrons, and number of protons and neutrons all increase.
Wiki User
∙ 12y agoThe element stays where it was and you move to another element.
Wiki User
∙ 11y agoit gets really really really boring, dont worry about it....
Wiki User
∙ 11y agothey get lesser i thnk
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What happens to the reactivity of left to right across the periodic table?
Across a period, as we move from left to right, the electronegativity increases in the periodic table.
How is the periodic table arranged from left to right?
The periodic table is arranged from left to right in the order of atomic numbers.
What happens to the atomic radius when you go from left to right on the periodic table?
As a general rule, when moving left to right on the periodic table the atomic radius decreases due to increasing electromagnetic attraction of the nucleus to the electrons.
Where are the metals on the periodic table?
They occupy all but the extreme top left, position (H) and the top right corner of the Periodic table.
What is the reactivity called when you move from left to right on the periodic table?
it moves from left to right
What happens to the reactivity of left to right across the periodic table?
Across a period, as we move from left to right, the electronegativity increases in the periodic table.
What happens to the atomic size of the atoms as you go from left to right of the periodic table?
The atomic radius decrease from left to right in the periodic table.
What happens to the elements masses from left to right on the periodic table?
increases
What happens to the mass number as you move from left to right in the periodic table?
It increases
What happens to the atomic number as you go from left to right across the periodic table and why does this happen?
Periods on the periodic table refer to the rows of elements. As the elements progress to the right, the atomic numbers increase, usually in steps of 1.
How is the periodic table arranged from left to right?
The periodic table is arranged from left to right in the order of atomic numbers.
What happens to the atomic radius when you go from left to right on the periodic table?
As a general rule, when moving left to right on the periodic table the atomic radius decreases due to increasing electromagnetic attraction of the nucleus to the electrons.
What happens to the melting temperature as you go from left to right across a row in the periodic table?
it increases then decreases
Where are the metals on the periodic table?
They occupy all but the extreme top left, position (H) and the top right corner of the Periodic table.
When you move across the periodic table from left to right what happens to the number of protons contained by each element?
the numbers increase (going right) and decrease (going left)
Where are metals and nonmetals are located on the periodic table?
Non-metals are located on the very right of the Periodic Table. Metals are on the left.
What happens to the atomic numbers on the periodic table looking from left to right?
it grows one more with each element going right
