Periodic Trends High, Low, Large, Smaller

As you move from left to right across the periodic table happens to the atomic radius?

• It gets larger

• It gets smaller

• No change

• It stays the same

As you move from right to left across the periodic table happens to the electronegativity of an atom??

• It increases

• It decreases

• gains

• It stays the same

As you move from right to left across the periodic table happens to the first ionization energy of an atom??

• It increases

• It decreases

• gains

• It stays the same

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

As you move from right to left across the periodic table happens to the atomic radius of an atom??

• It increases

• It decreases

• gains

• It stays the same

As you move from left to right across the periodic table happens to the electronegativity?

• It gets larger

• It gets smaller

• No change

• It stays the same

As you move from right to left across the periodic table happens to the first ionization energy of an atom??

• It increases

• It decreases

• gains

• It stays the same

Which periodic group has the smallest atomic radius?

• Halogens

• Noble Gases

• Alkali Metals

• Transition elements

• Alkaline Earth Metals

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NGSS.HS-PS1-1

A vertical column is called...

• Period

• Group

• Tower

• Pillar

Electronegativity __________ from left to right within a period and __________ from top to bottom within a group.

• decreases, increases

• increases, increases

• increases, decreases

• stays the same, increases

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Atomic radius generally increases as we move __________.

• down a group and from right to left across a period

• up a group and from left to right across a period

• down a group and from left to right across a period

• up a group and from right to left across a period

Tags

NGSS.HS-PS1-1