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How would the tendency to lose electron change as you go from left to right across a periodic table of period?
The tendency to lose electrons generally increases as you move from left to right across a period on the periodic table. This is because the elements on the left side have fewer electrons in their outer shell and are more likely to lose electrons to achieve a stable electron configuration.
The tendency of an atom in a compound to attract electrons?
Electronegativity is the tendency of an atom in a compound to attract electrons towards itself. It is a measure of an atom's ability to form bonds with other atoms by attracting shared electrons. Electronegativity values range from 0 to 4. Electronegativity increases from left to right across a period and decreases down a group on the periodic table.
How does electronegativity change across the period?
Electronegativity tends to increase across a period from left to right. This is because as you move across a period, the nuclear charge increases and the atomic radius decreases, leading to a stronger attraction for electrons by the nucleus.
As you move across a period elements have the same number of?
As you move across a period, elements have the same number of electron shells but different numbers of valence electrons. This leads to differences in reactivity and chemical properties across the period.
Why do numbers of electrons change across a period of elements?
Why not?If two atoms have the same number of protons, they're the same element. Therefore, unless they're electrically charged, they must have the same number of electrons as well. So the number of electrons in two different elements must be different if the atoms are electrically neutral.
How would the tendency to lose electron change as you go from left to right across a periodic table of period?
The tendency to lose electrons generally increases as you move from left to right across a period on the periodic table. This is because the elements on the left side have fewer electrons in their outer shell and are more likely to lose electrons to achieve a stable electron configuration.
How do the number of electrons change across the period of elements?
they get more electrons the farther right the get
How will the tendency to gaining electrons changes as you move from right to left in periodic table?
as you move across a period, you are more and more likely to gain electrons
How does the numbers of electrons change across a period of elements?
The number of valence electrons for the elements increases across a period, from 1 (group 1) to 8 (group 18).
How does the number of valence electrons for element change across a period?
The number of valence electrons for the elements increases across a period, from 1 (group 1) to 8 (group 18).
How does the number of valence electrons change as you go across the 2nd period of the periodic table?
the no. of electrons increses
The tendency of an atom in a compound to attract electrons?
Electronegativity is the tendency of an atom in a compound to attract electrons towards itself. It is a measure of an atom's ability to form bonds with other atoms by attracting shared electrons. Electronegativity values range from 0 to 4. Electronegativity increases from left to right across a period and decreases down a group on the periodic table.
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.
How does electronegativity change across the period?
Electronegativity tends to increase across a period from left to right. This is because as you move across a period, the nuclear charge increases and the atomic radius decreases, leading to a stronger attraction for electrons by the nucleus.
What do you notice about the number of valence electrons as you move from left to right across a row or period?
The number of valence electrons increases from left to right across a period.
How does the number of valence electrons for elements across a period?
The number of valence electrons for the elements increases across a period, from 1 (group 1) to 8 (group 18).
As you move across a period elements have the same number of?
As you move across a period, elements have the same number of electron shells but different numbers of valence electrons. This leads to differences in reactivity and chemical properties across the period.
