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lions [1.4K]
3 years ago
5

Which of these are properties of elements on the periodic table?

Social Studies
2 answers:
sweet-ann [11.9K]3 years ago
6 0

Answer:

A Melting point

B Boiling Point

Explanation:

The melting and boiling points of the Group 1 elements decrease on descending the group. This is due to a decrease in the forces of attraction between the atoms. On crossing a period in the Periodic Table the atomic size decreases. On descending a group the atomic size increases.

<h3><em /></h3><h3><em /></h3><h3><em>Hope this helped! Have a great day</em></h3>
lianna [129]3 years ago
3 0

Answer:

Melting point and Boiling Point

Explanation:

The properties of the periodic table include: color, density, <u>melting point, boiling point,</u> and thermal and electrical conductivity

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