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abruzzese [7]
2 years ago
10

3.4 For each of the following elements, locate it in the Periodic Table, and indicate whether it is a metal, metalloid, or non-m

etal. (3) 4.4.1 Germanium (Ge) 4.4.2 Selenium (Se) 4.4.3 Beryllium (Be)
​
Chemistry
1 answer:
12345 [234]2 years ago
6 0

According to its location in the periodic table:

  • Ge: Period 4, Group 14. Metalloid.
  • Se: Period 4, Group 6, Non-metal.
  • Be: Period 2, Group 2, Metal.

<h3>What is a periodic table?</h3>

It is a table in which elements are ordered in Groups (columns) and Periods (rows).

According to their ubication and properties they can be classified in:

  • Metals: occupy the left and center of the table.
  • Metalloids: occupy the right of the table (dark green in the attached table).
  • Non-metals: occupy the right of the table (yellow and light green in the attached image).

Let's locate and classify the following elements:

  • Germanium: Period 4, Group 14. Metalloid.
  • Selenium: Period 4, Group 6, Non-metal.
  • Beryllium: Period 2, Group 2, Metal.

Learn more about the periodic table here: brainly.com/question/14514242

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