Groups of the Table
Elements
Identify the Element
Trends
100
The elements in group 1 are known as __?
What are alkali metals?
100
The mass number of an element shows __.
What is protons and neutrons?
100
I am a noble gas with 2 electrons in my outer energy level.
Who is Helium?
100

True or False, The atomic radius trend moves across the periodic table going from small to large in the non-metals

What is False?

200
What are the elements in group 2 known as and how many electrons are in the outer energy level?
What is alkaline earth and two electrons?
200
The atomic number of an element shows ___.
What is the number of protons or electrons?
200
I have the smallest mass of the elements in the most reactive nonmetal group.
Who is Fluorine?
200

The largest element on the periodic table is 

What is Fr?

300
Which elements are known as the iron triad elements and which elements are known as the coinage metals?
What is iron, cobalt and nickel? What is copper, silver, and gold?
300
Which metal is liquid at room temperature? Which nonmetal is at room temperature?
What is mercury? What is bromine?
300
I am a metalloid with 71 neutrons.
Who is Antimony?
300

Elements tend to be more reactive as you move towards>

What are Non-Metals?

400
What are the elements in group 7A or 17 called and how many electrons are in the outer energy level?
What are halogen gases and 7 electrons?
400
What are the elements that seem disconnected from the rest of the table?
What are the inner transition elements?
400
I am a very unstable, radioactive element in the group of the most reactive metals.
Who is Francium?
400

The valence electrons go up by ______ as you  move across the periodic table?

What is 1?

500
What are the elements in group 8A or 18 called and why are they considered relatively unreactive?
What are noble gases and full outer energy levels?
500
Elements #57-#70 are known as ___ and elements #89-#102 are known as ____.
What are lanthanides? What are actinides?
500
I am a tranSitIon metAl with 26 neutrons.
Who is Titanium?
500

The diatomic elements are?

What are N, O, F, Cl, Br, I and H?

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