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7. a new element with atomic number 116 was discovered in 200. in 2012 it was named livermourium. although lv is radioactive and short-lived, its chemical properties and reactivity should follow periodic trends(a) Write the electron configuration for the valence electrons of Lv in the ground state. (b) According to periodic properties, what would be the most likely formula for the product obtained when Lv reacts with H2(8)?

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pablolis67

Answer:

The electronic configuration of this chemical element is 5f14 6d10 7s2 7p4.

And also the possible union with hydrogen can give two possible compounds:

LvH2 or LvH4

This is because the Livermorio compound can have two different oxidation states with the value 2 and 4. When reacting with the hydrogen that its charge is +1, these would be the two possible equations of a client to the different oxidation states with the ones that might react Lv.

Explanation:

It is a synthetic chemical compound and its number in the periodic table is 116

okpalawalter8

Answer:

A) The electron configuration for the valence electrons of Lv in the ground state = [tex]5f^{14}6d^{10}7s^27p^4[/tex]

B) The most likely formula for the product obtained when Lv reacts with [tex]H_2[/tex] is [tex]H_2Lv[/tex].

It belongs to group 8 where O is the first member hence expected to form [tex]H_2Lv[/tex] like O forms [tex]H_2O[/tex]

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