Semester Review: Chapter 5 - The Periodic Table

Which of the following is smallest?

What is the name for the group containing lead?

The energy required to remove the outermost electron is called

Which element will have the highest ionization energy?

"With elements arranged in order of atomic number, their properties show a repeating pattern," is stated by which?

Elements in columns 3 to 12 (IB to VIIIB) are in which block?

What is represented by [Ne] in the following electron configuration: [Ne]3s²3p²?

Atomic radius increases going ___________ a column and decreases going from ___________ across a row of the PTE.

The scientist who discovered an atom's atomic number and rearranged the periodic table by increasing atomic number was

Which did not occur when Dmitri Mendeleev constructed his periodic table of elements

What name is given to the outermost electrons in an atom?

Moving from left to right across the periodic table shows which of the following trends?

When J.W. Dobereiner organized many of the elements into ____________, he observed those elements had similar _________.

In a neutral atom, the atomic number is equal to the number of:

Arrange the following elements in order of increasing atomic radius: aluminum, gallium, indium

Who was the first scientist to notice the repeating pattern of properties every 8 elements naming it the law of octaves?

Which statement is not true? All of the elements share similar properties in the same __________.

The scientist who is credited with creating the first periodic table of elements is

A ___________ typically has a high melting point while being ductile and/or malleable. It is shiny & good conductors.

Elements from IIIA to VIIIA are in which block?

Arrange the following elements in order of increasing atomic radius: carbon, nitrogen, oxygen

Which metal is the most reactive?

Which group is made up of the most reactive nonmetals?

All of the elements in the same __________ share similar properties.

If atomic masses of a triad are: Li = 7 amu, Na = ?, and K = 39 amu. The approximate atomic mass of Na in the middle is

Which of the following elements would have the greatest electronegativity?

What unit is atomic radius measured in?