Atomic Number Basics
Key concepts:
- Number of protons
- Element identity
- Nuclear charge
- Atomic structure
- Periodic table organization
Find Atomic Numbers and Element Properties
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Find atomic numbers by element name or symbol.
Find elements by their atomic number.
Key concepts:
Important components:
Properties affected by atomic number:
Atomic numbers are important in:
A = Z + N
where Z is atomic number and N is neutron number
Based on atomic number (Z)
Follows aufbau principle
¹⁴₆C
where 6 is Z and 14 is A