Practice: Based on the number of protons each element has, which would you expect to be chemically similar?
Subjects
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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 Practice |
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Thomson's Cathode Ray Tube Experiment |
The Chadwick Neutron Experiment |
Mass Spectrometry |
Additional Guides |
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Periodic table Charges (ignore) |
Calculating Molar Mass (ignore) |
Calculating Grams to Moles |
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.
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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