Chemistry, 10.11.2020 20:00 LAMARTINEZ321

HELP ME PLEASE URGENT: 1. What can be concluded about the properties of the elements that border this staircase on the Periodic Table of the Elements?
A. These elements are metals.
B. These elements are liquids.
C. These elements have properties of both solids and gases.
D. These elements have properties of both metals and nonmetals.

2.

Answers: 1

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HELP ME PLEASE URGENT: 1. What can be concluded about the properties of the elements that border th...