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PTable Families
Atom Parts
Atomic Scientists
Ionic vs.Covalent
Bonds
Compounds, Mixtures, and Elements
100
This family does not bond with any other elements naturally.
What are The Noble Gases (group 18).
100
The charge of this atom part is positive.
What is a Proton.
100
This scientist discovered small particles, or electrons, inside the atom.
Who is J.J. Thomson
100
This bond forms when group 1 bonds with group 17.
What is an Ionic Bond
100
This substance is matter made of atoms of only one kind.
What is an element
200
This family is the most reactive metal group.
What are The Alkali Metals (group 1)
200
This number tells the number of protons and electrons.
What is the Atomic Number.
200
This scientist suggested that electrons travel around the nucleus in definite paths.
Who is Neils Bohr.
200
This bond forms when any element bonds with itself.
What is a covalent Bond.
200
This is formed when two or more substances come together but don't chemically combine to create a new substance.
What is a mixture.
300
This family has 5 outer shell electrons.
What is The Nitrogen Family (group 15)
300
Hydrogen has none of these.
What are Neutrons.
300
This scientist proposed that all substances are made of atoms.
Who is John Dalton
300
This bond forms when Mg bonds with S
What is a Covalent Bond
300
A slice of pepperoni pizza is an example of this type of mixture.
What is a heterogeneous mixture.
400
This family is the most reactive nonmetal group.
What is the Halogen family. (group 17)
400
These particles do not travel in defined paths.
What are Electrons.
400
These scientists discovered regions inside the atom where electrons are likely to be found.
Who are Erwin Schrodinger and Werner Heisenberg
400
This bond forms when two chlorine atoms bond with one Magnesium atom.
What is an Ionic bond.
400
Salt is an example of this.
What is a compound.
500
This element is the only nonmetal in group 13.
What is Boron
500
The number of these make each element unique.
What are Protons
500
This scientist proposed that atoms have a small, dense positively charged nucleus, and that atoms are mostly empty space.
Who is Ernest Rutherford.
500
This bond forms when Potassium bonds with the only liquid in group 17.
What is an Ionic Bond.
500
This forms when different atoms share, gain, or lose electrons.
What is a compound.