E as in Element
What is the whole number found in each element box?
What is the Atomic Number?
Which number always increases as you go from left to right in every row of the Periodic Table?
What is the Atomic Number?
What is the name for Group 2 elements? Spell it out correctly.
What is the alkaline earth metals?
Which metal is the only one found in the liquid state at room temperature and pressure?
What is Mercury?
What feature of the Periodic Table divides the metals from the non-metals?
What is the staircarse/ladder?
1+ <- this is called the what?
What is the oxidation #?
Which element is almost entirely different in all its physical and chemical properties when compared to the other elements in its group?
What is Hydrogen?
Elements in which chemical group would most easily react to elements in group 17?
What is Group 1/Alkali Metals?
What state of matter are most non-metals found at standard temperature and pressure?
What is the gas state?
How many periods are there in the Periodic Table?
What is 7?
What is the number found in each element box that contains a decimal?
What is the atomic mass?
What is the group number of the group that contains only elements with full outer orbitals.
What is 18?
How many valence electrons do group 17 elements have?
What is 7?
What state are all metalloids found in at room temperature and pressure?
In the solid state
What do bromine and mercury have in common?
Both are liquids at standard temp. & pressure.
The scientist who discovered the periodic table of elements?
Mendeleev
Which direction do you have to move in Group 1 in order find elements that are more reactive to water?
down
What is the name (not number) of the chemical group that contains the least reactive elements?
Noble gases.
What is the most reactive metal on the Periodic Table?
Francium
Who created the first Periodic Table? Spell his first and last name out correctly.
Dmitri Mendeleev
What number will always be the largest in any given element box?
Atomic Mass
What happens to the number of valence electrons as you go from left to right in any given period on the Periodic Table?
The number valence electrons increase
What is the name of the group that contains elements that are the most reactive with water?
Alkali metals.
What is the most reactive non-metal on the Periodic Table? Spell it correctly
Fluorine
In which year was the Periodic Table created?
1869