Periodic Table Trends

The tendency to attract electrons is known as __________.

• ionization energy

• electronegativity

• atomic radius

• ionic radius

The size of an atom from the nucleus to the outermost electron is known as _____________.

• ionization energy

• electronegativity

• atomic radius

• ionic radius

The size of an atom who is an ion is known as____________.

• ionization energy

• electronegativity

• atomic radius

• ionic radius

Tags

NGSS.MS-PS1-1

I am a nonmetal

I am in period 2

I am in group 16

• Ba

• Si

• Ba

• O

Ionization energy is...

• the energy required to add an electron to a specific atom
• how much energy it takes to remove an electron from an atom
• the energy required to shield the outer electrons from the nucleus
• a measure of the ability of an atom to attract electrons

Vertical columns of elements (families) on the periodic table with similar  properties

• groups
• periods
• quadrants
• rows

Which is an alkali metal?

• Magnesium
• Iron
• Sodium
• Europium

Which of the following will have a higher electronegativity than arsenic (As)?

• Carbon (C)
• Neon (Ne)
• Antimony (Sb)
• Germanium (Ge)

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Which of the following will have a larger radius than Zinc?

• Gallium
• Aluminum
• Magnesium
• Strontium

Which of the following will have a lower ionization energy than Scandium (Sc)?

• Helium (He)
• Titanium (Ti)
• Calcium (Ca)
• Magnesium (Mg)

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2