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by BlastRoom
Explore electron dot diagrams, periodic-table blocks, and similarities within element groups.
#valence_electrons#matatag_science_8
20 questions
One question set, multiple game modes. Tap any game to see it in action. Not sure which to pick?
In this diagram, what does each dot represent?
How many of this neutral atom's electrons are not shown in its electron dot diagram?
Which dot arrangement should be used for a neutral nitrogen atom's electron dot diagram?
A learner drew this diagram for a neutral silicon atom. How should it be corrected?
Use the shell model. How many dots belong around Be in its electron dot diagram?
What belongs at the center of an electron dot diagram?
What determines the block to which an element belongs?
Which letter marks an s-block element?
Helium is placed with the noble gases. Which block contains it?
The cell marked B belongs to which block?
An element profile identifies an element as an inner transition metal. Which block should the profile list?
Which labeled element belongs to the same block as carbon?
Indium, tin, antimony, tellurium, and xenon lie in one period's right-hand region. Which subshell is being filled across that region?
What is the family name for the elements shown in this column?
A neutral main-group atom has five outermost electrons. Which group contains its element?
Why do lithium and sodium react in similar ways?
Which element would most likely have chemical properties similar to those of the atom shown?
A learner profiles magnesium using this excerpt. Which family should be recorded?
Use the table excerpt. What changes in electron arrangement from Li to Na?
Neon's atoms have a complete outer shell. Which behavior is typical of this element?
Crack the passcode before the zombies get in.
Pick a tile, answer, hit bonuses and steals.
Types of Volcanoes
20 questions
