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Why does electropositivity increases from top to bottom in a group?
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Why does metallic nature increases down the group?
From top to bottom in the group the electro positivity increases so that the metallic character increases .
Which of these describes atomic radii as one moves from top to bottom within a group?
The atomic radius increases from top to bottom within a group.
. How does atomic radius change from top to bottom in a group in the periodic table?
It tends to increaseThe atomic radius increases down the group
What is the trend in atomic size in the series of Group IIA elements Be through Ra?
Increases from top to bottom.
What happens to atomic radius as you move from bottom to top of the periodic table?
atomic radius decreases from bottom to top of the periodic table.
What is true of the ionic size of the elements in a group as one from the bottom to the top in that group?
Ionic size increases from top to bottom within the group.
What is true of the ionic size of the elements in a group as one moves from top to bottom in that group?
Ionic size increases from top to bottom within the group.
Why does metallic nature increases down the group?
From top to bottom in the group the electro positivity increases so that the metallic character increases .
Which of these describes atomic radii as one moves from top to bottom within a group?
The atomic radius increases from top to bottom within a group.
. How does atomic radius change from top to bottom in a group in the periodic table?
It tends to increaseThe atomic radius increases down the group
What is the trend in atomic size in the series of Group IIA elements Be through Ra?
Increases from top to bottom.
What happens to atomic radius as you move from bottom to top of the periodic table?
atomic radius decreases from bottom to top of the periodic table.
What are two trends in the periodic table?
Atomic size decreases from left to right in a period hence ioniztion energy increases from left to right.But atomic size increases from top to bottom in a group hence ionization energy decreases from top to bottom.
What is the relationship between an alkali metal and location in group 1A and its reactivity?
Th reactivity of alkali metals increases from the top of Group 1A to the bottom
What happens to the reactivity of a nonmetal when you move from left to right in a group?
The reactivity of a non metal decreases as you move down a group. This is because the size of the atomic radius increases and when the distance to the nucleus increases, the force of attraction decreases. Electrons are not pulled as strongly to larger atoms, and so larger atoms are not as reactive.
What happens to the atomic size from the top of the periodic table to the bottom?
The atomic size increase from top to bottom of Periodic Table. As the number of shells increases from top to bottom, the atomic size increases.
What happens to the atomic size from the top to the bottom of the periodic table?
The atomic size increase from top to bottom of periodic table. As the number of shells increases from top to bottom, the atomic size increases.
