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Chem Review
Question | Answer |
---|---|
What does “AMU” stand for when discussing subatomic particles? | Atomic Mass Unit |
Family number tells us what about an element? | Number of energy levels |
What do you count in an atom to tell what kind of element it is? | Protons |
How can you tell how many elements you have on the reactant side of a chemical equation? | Underline the capital letters |
The atomic mass of an atom is made up of what 2 subatomic particles? | Protons and Neutrons |
Atomic numbers represents the number of what in an atom? | Protons and Electrons |
Where are the protons and neutrons located? | Nucleus |