What is the first element on the periodic table? Give some brief information about it.
A periodic table is a table in which the elements are arranged in increasing atomic numbers. There are 118 elements in the periodic table. These elements are classified as metals, non-metals, and metalloids, depending upon their properties.
Answer and Explanation: 1
The first element in the periodic table is 'Hydrogen.'
Hydrogen is the first member of the periodic table. It is the smallest member of the periodic...
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fromChapter 1 / Lesson 1
Learn basic information about what an element is, what they are made of, how and why they are different, and how scientists have organized them into the periodic table.