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The Periodic Table

Teacher: periodic table
Across
The numbered 1-7 rows in the periodic table that allow you to know the correct energy level.
The Neutral subatomic particle
A Substance consisting of one type of atom
The number of electrons that allow for each level of the electron cloud outside of the nucleus
The electron that can be traded from atom to atom
The particle in an atom that makes up the electrical charge of an atom
The list of all elements ordered together by assending wieght
The Positive subatomic particle
The number that orders the substances on the periodic table
The weight of and atom due to the balance of protons neutrons and electrons
The inner and center of an atom that homes the proton and neutron
Down
The scale that measures the acidity or Base of a substance
The most outward part of an atom that homes the electron(s)
18 groups of certain elements that are alike because they all have the same number of valence electrons
The factor that makes the P-H balence
The Negative subatomic particle
The smallest building block of matter
The part of the P-H scale that ranges from 1-6 on the left side of 7= neutral
The part of the P-H scale that ranges from 8-14 on the right side of 7=neutral