U2 Periodic Table Test Review

The amount of energy required to remove the most loosely held electron from an atom is called_____

Atom size decreases as you move left to right due to an increasing number of ________

Which group of elements does not have a defined value for electronegativity?

I am a nonmetal in Period 4 with 7 valence electrons______

Elements arranged by periodic number form a pattern in their physical and chemical properties and this is called...

Choose the atom or ion that is larger:

The size of Cl- is always ______ than Cl.

B has a larger electronegativity than In.

The elements in the periodic table are presently arranged in order of increasing...

A vertical column on the periodic table is called a

Elements in group 17 are called the_____

An ion is formed when an atom gains or loses......

The ability of an atom to attract electrons to itself is...

As has a larger atomic radius than N.

Group 1 is also known as the _____ metals.

Rb has a smaller atomic radius than Sr.

Atom size increases moving down a group due to

As you move across a period from left to right, the size of an atom will ________

The amount of energy required to remove a 2nd or 3rd electron from an atom is always________.

Fluorine has the highest electronegatity with a value of ___

Ionization energy will _______ as you move left to right across a period.

I am a halogen with 18 neutrons.

I am a noble gas with 18 protons.

Sn has a smaller atomic radius than Si.

Choose the atom or ion that is larger:

S has a larger first ionization energy than P.

As you move down a group, the size of the atoms will ____________.

The size of K+ is always ________ than K.

Ionization energy will ________ as you move down a group.

The periodic table was first arranged by the scientist

Mn has a smaller atomic radius than V.

The size of an atom is due mainly to the number of occupied ______ the atom has.

Elements in group 18 are known as the_______

Rb has a larger atomic radius than Sr.

An atom with a positive or negative charge is called a____

Elements in group 2 are called_____.

Choose the atom or ion that is larger:

Mg has a larger atomic radius than Ca.

Cl has a larger first ionization energy than Al.

I am an alkali metal with 3 energy levels.

C has a larger electronegativity than F.