Practice: Based on the number of protons each element has, which would you expect to be chemically similar?
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| The Atom | 10 mins | 0 completed | Learn |
| Subatomic Particles | 17 mins | 0 completed | Learn |
| Isotopes | 17 mins | 0 completed | Learn Summary |
| Ions | 28 mins | 0 completed | Learn |
| Atomic Mass | 23 mins | 0 completed | Learn |
| Periodic Table: Classifications | 11 mins | 0 completed | Learn |
| Periodic Table: Group Names | 9 mins | 0 completed | Learn |
| Periodic Table: Representative Elements & Transition Metals | 7 mins | 0 completed | Learn |
| Periodic Table: Element Symbols | 7 mins | 0 completed | Learn |
| Periodic Table: Elemental Forms | 6 mins | 0 completed | Learn |
| Periodic Table: Phases | 9 mins | 0 completed | Learn |
| Periodic Table: Charges | 20 mins | 0 completed | Learn |
| Calculating Molar Mass | 10 mins | 0 completed | Learn |
| Mole Concept | 38 mins | 0 completed | Learn Summary |
| Law of Conservation of Mass | 6 mins | 0 completed | Learn |
| Law of Definite Proportions | 10 mins | 0 completed | Learn |
| Atomic Theory | 10 mins | 0 completed | Learn |
| Law of Multiple Proportions | 6 mins | 0 completed | Learn |
| Millikan Oil Drop Experiment | 9 mins | 0 completed | Learn |
| Rutherford Gold Foil Experiment | 10 mins | 0 completed | Learn |
| Additional Guides |
|---|
| Periodic table Charges (IGNORE) |
| Calculating Molar Mass (IGNORE) |
| Calculating Grams to Moles (IGNORE) |
The Element Symbols of the Periodic Table represent the abbreviated form of an element
Concept #1: Most element symbols are based on the first letter(s) of the element, but a few are based on their Latin names.
There are 11 elements that posses a symbol based on Latin names.
Example #1: Name the halogen with the smallest atomic number.
a) Fluorine, F b) Chlorine, Cl c) Bromine, Br d) Iodine, I e) Scandium, Sc
Practice: Based on the number of protons each element has, which would you expect to be chemically similar?
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