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Compound Quiz Review
| Fill in the Blanks | Word Bank |
|---|---|
| The atomic number of an atom equals its number of _________ | protons |
| Atoms are electrically neutral when their _______ equal their _________ | protons; electrons |
| The ________ ________ of an atom are involved in chemical bonding | valence electron |
| The Noble Gases(Group 8A) don't like to form chemical bonds because their ________ ________ has all the electrons it can hold | valence shell |
| Two hydrogen atoms and one oxygen atom are joined toegether by ________ bonds to form a water molecule | single |
| the first shell can hold ________ electrons while other shells can hold up to________ electrons | two; eight |
| Molecules that are make of 2 atoms of the same element, are know as ________ molecules | diatomic |
| The number of neutrons in an element is equal to the atomic _______ minus the atomic ________. | mass; number |
| Electrons are found in the _________ | shells |
| ________ are joined by the bonds created by the valence electrons | atoms |
| The number of protons always ________ the number of protons | equals |
| There are ________ types of particles in the nucleus | two |
| Atoms of the same elemet ______ the same way | react |
| AMU stands for _________ | Atomic Mass Unit |
| ________ are the building blocks of compounds | molecules |
Created by:
loddengaardj
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