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"Electronegativity"
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What is a trend seen in the periodic table?
electronegativity
What is the exception to the atomic mass trend in period 4?
The exception to the atomic mass trend in period 4 of the periodic table is the reversal in atomic masses between argon (Ar) and potassium (K). Potassium has a higher atomic mass than argon, which is contrary to the trend of increasing atomic mass from left to right seen in the other elements of period 4.
What is the trend from left to right for atomic mass on the periodic table?
The atomic weight (not mass) increase from left to right in a period.
What trend in ionization energy occurs across a period on the periodic table and why?
The ionisation energy increases across a period. Across a period, nuclear charge increases. The tendency to loose electron decreases.
What trend is seen atom size going down the periodic table?
Excepting groups 5-12 of the periodic table.the atomic radius increase down in the group.
What is a trend seen in the periodic table?
electronegativity
What is the trend in ionization energy of period 3 elements on the periodic table?
The trend in ionization energy of period 3 elements on the periodic table generally increases from left to right.
What is the general trend of the melting points of elements on the periodic table?
The general trend of melting points of elements on the periodic table increases from left to right across a period and decreases down a group.
What is the exception to the atomic mass trend in period 4?
The exception to the atomic mass trend in period 4 of the periodic table is the reversal in atomic masses between argon (Ar) and potassium (K). Potassium has a higher atomic mass than argon, which is contrary to the trend of increasing atomic mass from left to right seen in the other elements of period 4.
What is period trend for electronegativity?
As you move from left to right across the Periodic Table, electronegativity increases, and as you move down the table electronegativity decreases.
What is the period trend for electronegativity?
As you move from left to right across the periodic table, electronegativity increases, and as you move down the table electronegativity decreases.
How does one recognize a periodic trend on the period table?
one should look for predictable changes and patterns
What trend does the atomic radius along a period on the periodic table?
The atomic radius decreases along a period. It is because of increasing effective nuclear charge along a period.
What is is the trend across a period?
The trend across a period refers to how a property of elements changes as you move from left to right across a row in the periodic table. For example, in terms of atomic size, the trend across a period is generally a decrease due to the increasing number of protons in the nucleus pulling the electrons closer.
What do you notice about the boiling points as you move from left to right across the periodic table?
The trend of boiling points across a period in the periodic table should decrease from metals to nonmetals. The trend becomes more complicated between metals, the boiling point of metals tends to increase across a period.
What is the trend from left to right for atomic mass on the periodic table?
The atomic weight (not mass) increase from left to right in a period.
What trend in ionization energy do you see as you go across a period row on the periodic table what causes this trend?
Ionization energy generally increases as you go across a period on the periodic table. This is because as you move from left to right, the effective nuclear charge increases, leading to stronger attraction between the nucleus and the electrons, making it more difficult to remove an electron.
