Periodic Table
Chemical and Physical Properties and Changes
History
Atoms, Ions, Isotopes
Valence Electrons
100
The creator of the periodic table
Who is Mendeleev
100
What type of property is the color of an object?
What is physical property
100
The part of the atom that Rutherford discovered
What is the nucleus
100
Where the neutrons and protons are in an atom
What is the nucleus
100
The number of valence electrons in Magnesium (Mg)
What is 2
200
The name for the horizontal rows on the periodic table
What is periods
200
What kind of change is burning a log?
What is chemical change
200
The discover of the electron
Who is JJ Thompson
200
An atom with a different number of neutrons
What is isotope
200
The number of valence electrons in oxygen
What is six
300
What types of elements are on the right of the staircase on the periodic table
What is nonmetals
300
What kind of property is the reactivity of a metal
What is chemical property
300
A description of the planetary model
What is Bohr's model with the electrons rotating around the nucleus
300
In a neutral atom of carbon how many electrons are there
What is six
300
Does Aluminum (Al) want to gain or lose valence electrons
What is loose
400
The location of the Alkali Metals
What is the first group of the periodic table
400
What kind of change is rusting
What is chemical change
400
The equipment used to the discover the electron
What is the cathode ray tube
400
The name of an ion where there are fewer protons than electrons
What is cation
400
The number of valence electrons Nitrogen (N) wants to gain or lose
What is gain three
500
The periodic table is arranged by increasing this
What is atomic number
500
What kind of change is a leaf changing color
What is physical change
500
The type of particles Rutherford bounced off the gold foil
What is alpha particles
500
All atoms of silicon have fourteen of these
What is protons
500
The number of valence electrons Argon (Ar) wants to gain or lose
What is none
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