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Which of these describes atomic radii as one moves from top to bottom within a group?
Wiki User
∙ 10y ago
The atomic radius increases from top to bottom within a group.
Wiki User
∙ 10y ago
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What trend can be seen in the mass of atoms or elements within a family?
Within a family or group of periodic table the atomic mass increases from top to bottom.
Does atomic radius increase from top to bottom in a group?
Yes
. 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
Do elements at the bottom of a group have lower atomic masses than those at the top?
No its from top to bottom
What trend can be observed among the atomic radii of main-group elements down a group?
Within a group, the number of shells (or energy level) increases (as we go from top to bottom of a group) and hence the size of the atom or the atomic radii increases.
What trend can be seen in the mass of atoms or elements within a family?
Within a family or group of periodic table the atomic mass increases from top to bottom.
Why does the ionization energy tend to decrease from top to bottom within a group?
there is an increase in atomic number and atomic size down the group due to addition of extra shells.this increase in the atomic size overcomes the effect of an increase in the nuclear charge.Therefore ionisation energy decreases with an increase in atomic size i.e.,it decreases as one moves down a group..
Does atomic radius increase from top to bottom in a group?
Yes
. 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 happens to the atomic size of the elements as on goes from the top to the bottom of a group?
Atomic size decreases as one moves from bottom to top in a group. The elements get smaller because they have less stuff in them.
Do elements at the bottom of a group have lower atomic masses than those at the top?
No its from top to bottom
How does the ionization energy vary with atomic number within the group?
Ionization energy decreases with the rise of atomic number in a group of periodic table.
What trend can be observed among the atomic radii of main-group elements down a group?
Within a group, the number of shells (or energy level) increases (as we go from top to bottom of a group) and hence the size of the atom or the atomic radii increases.
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.
Which atomic group tend to go from higher to lower melting points reading from top to bottom?
Group 3
What is the Atomic polarizability trend?
The Atomic polarizability increases top to bottom i.e down the group and it decreases left to right . This trend is the same as atomic radius .
Why does ionization energy tends to decrease from top to bottom within a group?
The number of energy levels increases from top to bottom of a group. So the electrons are easy to remove. So the ionization energy decreases.
