3 years ago

Elements are arranged in the periodic table based on various patterns. For example, elements found in the rows near the top

Chemistry

2 answers:

Leni [432]3 years ago

3 0

The rows are called periods

yKpoI14uk [10]3 years ago

3 0

These elements have the least amount of protons, starting with Hydrogen (1 proton), then helium (2), and so on :)

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