can someone help me please? Name A-Trendy\" workstven Workshop A12 Periodic Tren

Question

can someone help me please?

Name A-Trendy" workstven Workshop A12 Periodic Trends and Bonding E. You ONLY GET ONE CHANCE AT THIS PROBLEM Given the following elements: Ar Te U ch of the following above element s(if none of elements fit the category, writ nome" ONLY ONE ANSWER PER BLANK I. An alkaline earth metal 2. A transition metal 3, A metalloid 4. A lanthanide 5. In the 3 period 6, A noble gas 7, A halogen. 8, A non-metal 9. An actinide 10. A chalogen 11. Forms a single atom ion with a lt charge 12. Has 6 valence electrons

Explanation / Answer

1) Be
2) Mo
3) Te : Metalloids are the elements which has properties between the metals and the non-metals.
4) Tm
5) Ar ( Ar belongs to 3rd period and 18th group)
6) Ar (Ar belongs to The Noble Gas Family, all Group 18 elements are considered as Noble gases. Which are inert, won't participate in any reaction)
7) F ( All Group VII elements are called as Halogens)
8) none ( the Non-metal elements are O,C,Se,Al,S of which none is mentioned in the given list)
9) U
10) Te : As Te Belongs to Chacogen(or Oxygen Family)
11) Cs
12) Te : Group VI or Chacogens or Oxygen family will generally have 6 valence electrons.

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