Periodic Table

Why does a hamburger have less energy than steak?

Today's periodic table is arranged in order of increasing ____________.

What is the common name for the elements in Group 18?

What is the first element on the periodic table?

Mendeleev gave the name eka-aluminum to what on his periodic table?

How often do you make chemistry jokes?

Sodium and Magnesium have the same number of valence electrons

BONUS: Most of the elements on the periodic table exist as ___________.

What does luster mean?

Mendeleev left blank spaces for elements that were not discovered yet.

Valence Electrons control an element's chemical properties

Who created the periodic table?

Which one of these elements has an allotrope?

BONUS: What is the only letter that NEVER appears on the periodic table?

Most elements on the periodic table are metals

Mendeleev organized the periodic table in increasing order of __________.

Which is the only nonmetal that is a liquid at room temperature

Which of these elements will melt in your hand?

What is another name for metalloids?