A table showing the chemical elements arranged to their atomic number.
What is the periodic table?
100
An element in group one and period eighteen on the Periodic Table.
What is helium?
100
A group that has three valence electrons.
What is group 13 (3A)?
100
A period that has five rings.
What is period five?
100
An element that has the smallest mass and atomic number.
What is Hydrogen?
200
A symbol which represents each element on a periodic table.
What is a chemical symbol?
200
Elements located in group eighteen.
What are noble gases?
200
The specific elements found in group seventeen.
What are Flourine, Chlorine, Bromine, Iodine, and Astatine?
200
An element that is in group one, and it has seven rings.
What is Francium?
200
The only metal that touches the zig-zag line.
What is Aluminum?
300
A pure substance that cannot be separated into simpler substances by chemical or physical means.
What is an element?
300
Elements in the middle of the Periodic Table.
What are transition metals?
300
The group that has four valence electrons less than group eighteen.
What is group fourteen?
300
An element that has six valence electrons, and one more ring than period two.
What is Sulfur?
300
A nonmetal that is yellow, dull, not a good conductor of electricity, and has an eggy smell.
What is Sulfur?
400
Metals in group one of the Periodic Table that are the most reactive group of metals.
What are alkali metals?
400
An element that is in period two with two valence electrons.
What is Beryllium?
400
A group that has two more valence electrons than boron's period, but the group has less than seven valence electrons.
What is group sixteen?
400
A period that has two more rings than two times the period Lithium is in.
What is period six?
400
A transition metal who's mass is larger than Mercury, but its mass is smaller than Lead.
What is Thallium?
500
Families on the Periodic Table that arrange the elements by the number of electrons in the outer shell. Elements are bunched together by their chemical/ physical properties.
What are groups?
500
An element that has five valence electrons with more than four rings, but a mass less than Bismuth.
What is Antimony?
500
An element has two more valence electrons than group 16, and it has four outer rings.
What is Krypton?
500
A metalloid that has six valence electrons and five rings.
What is Tellurium?
500
An element that is one of the most reactive metals, and its mass is greater than Cesium's.