The periodic table of chemical elements, often called the periodic table, organizes all discovered chemical elements in rows (called periods) and columns (called groups) according to increasing atomic ...
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Periodic table of elements quiz: How many elements can you name in 10 minutes?The periodic table of elements is a landmark categorization developed in 1869 by the Russian chemist and inventor Dmitri ...
In this series, podcast presenters Dr Sunayana Bhargava and Tulela Pea guide you through everything you need to know about atomic structure and the periodic table to ace your GCSE science exam.
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