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allochka39001 [22]
3 years ago
7

PLEASE HELP ME! What are some patterns or trends that are present in the table of elements?

Chemistry
1 answer:
Sati [7]3 years ago
5 0

Some patterns and trend that are present in the periodic table would be

1. electronegativity (from left-to-right it increases across the table)

2. ionization (from left-to right it increases and from bottom-to-top it increases)

3. electron affinity (same as ionization energy)

4. atom radius (increases opposite way; from right-to-left it increases and from top-to-bottom it increases)

5. melting point (higher melting points with metals and lower melting point with non-metals)

6. metallic character (same as atom radius)

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