Periodic Table
Periodic Table Trends
Radioactivity
Atoms/Bonding
Wild Card
100
The groups on the periodic table run this way.
What is vertically or up and down?
100
The ionic state that group 17 tends to form.
What is -1?
100
A radioactive atom will _______________ particles until it becomes stable.
What is emit/lose?
100
In an atom the nucleus contains the _____________ and the _______________.
What is protons, neutrons?
100
Nuclear ______________ is used in power plants to create energy.
What is Fission?
200
This number is located at the top of an element square on the periodic table and represents the number of protons in that atom.
What is the atomic number?
200
Atomic radii tends to _____________ as you go from the top of the periodic table to the bottom.
What is decrease?
200
The term used to describe the time it takes for an unstable atom has lost half of its original nuclei.
What is half life?
200
In Ionic bonds metals tend to ______________ electrons and become more positive.
What is lose?
200
This group on the periodic table tends to form -3 charge ions.
What is 15?
300
The number of neutrons in a Phophorous atom (15 on the periodic table).
What is 16?
300
Group 2 tends to form a +2 ionic state meaning the elements in that group tend to ______________ two ________________.
What is lose, electrons?
300
Alpha particles have a ___________ charge and are heavier than beta particles which have _______________ charge.
What is positive, negative?
300
Protons have a ______________ charge while electrons have a _________________ charge.
What is positive, negative?
300
_______________is the only element in group 1 that is not a metal.
What is Hydrogen?
400
The only group on the periodic table that possesses all three states of matter (solids, liquids and gases)
What is group 17 (The halogen family)?
400
To the left of the staircase (metalloids) all the elements are is this state of matter except Hydrogen.
What is solid?
400
Isotopes are forms of the same atom that have the same number of protons but different numbers of_______?
What are neutrons?
400
Protons are _________________ than electrons in size.
What is larger?
400
In Nuclear ________________ smaller particles come together form a larger nuclei.
What is Fusion?
500
The group on the periodic table that possesses 3 valence electrons.
What is group 13?
500
Elements in each group on the periodic have same number of ________________ which is why they have the same chemical properties/react the same.
What is valence electrons?
500
When an atom loses particles we say it has_______________.
What is decayed?
500
The _____________ of an atom are what react with other atoms to form bonds.
What is electrons?
500
As you move across periods from left to right atomic number ________________.
What is increases?
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