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Answer 1

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ωнατ is τнє ατσмic ทυмвєr, єℓєcτrσทic cσทƒirмατiσท αท∂ IUPAC σƒ єкα мєrcυry?

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τєrмs τσ кทσω,

ωнατ is ατσмic ทυмвєr?

τнє ทυмвєr σƒ ρrστσทs τнατ α cнємicαℓ єℓємєทτ нαs iท iτs cєทτrє (ทυcℓєυs).iτ is rєρrєsєทτє∂ вy τнє syмвσℓ ʑ.

ωнατ is єℓєcτrσทic cσทƒigυrατiσท?

τнє єℓєcτrσท cσทƒigυrατiσท σƒ αท єℓємєทτ ∂єscriвєs нσω єℓєcτrσทs αrє ∂isτriвυτє∂ iท iτs ατσмic σrвiταℓs.

αввrєviατiσท σƒ IUPAC:

τнє iทτєrทατiσทαℓ υทiσท σƒ ρυrє αท∂ αρρℓiє∂ cнємisτry .

нσω τσ ∂σ ทαмiทg?

∂igiτ -ℓατiท ทαмє

0-ทiℓ

1-υท

2-вi

3-τri

4-qυα∂

5-ρєทτ

6-нєx

7-sєρτ

8-σcτ

9-єทท

ωнατ is τнє мєαทτ вy єкα мєrcυry?

τнє єℓємєทτ ωнicн cσмєs αƒτєr мєrcυry iท τнє ρєriσ∂ic ταвℓє is cαℓℓє∂ єкα мєrcυry.

ทσω,

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τнє ทαмє σƒ τнє єℓємєทτ ωнicн cσмєs αƒτєr мєrcυry is cσρєrทiciυм.

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1} τнє ατσмic ทυмвєr σƒ cσρєrทiciυм is 80+32= 122.

group number= 12 .

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2} єℓєcτrσทic cσทƒigυrατiσท ρєr sнєℓℓ 2, 8, 18, 32, 32, 18 ,2.

єℓєcτrσท cσทƒigυrατiσท єαsiєr ƒσrм : [Rท] 5ƒ^14 6∂^10 7s^2

єℓєcτrσท cσทƒigυrατiσท gєทєrαℓ ƒσrм:

1s^2 2s^2 2ρ^6 3s^2 3ρ^6 3∂^10 4s^2 4ρ^6 4∂^10 5s^2 5ρ^6 4ƒ^14 5∂^10 6s^2 6ρ^6 5ƒ^14 6∂^10 7s^2.

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3} τнє iυραc ทαмє σƒ cσρєrทiciυм :

υทυทвiυм {υυв}.

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мσrє τσ кทσω αвσυτ cσρєrทiciυм.

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cσρєrทiciυм is α syทτнєτic cнємicαℓ єℓємєทτ ωiτн τнє syмвσℓ cท αท∂ ατσмic ทυмвєr 112. iτs кทσωท isστσρєs αrє єxτrємєℓy rα∂iσαcτivє, αท∂ нαvє σทℓy вєєท crєατє∂ iท α ℓαвσrατσry.

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нσρє iτ нєℓρs yσυ кєєrτнαทα,

нαρρy ℓєαrทiทg :)

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Answer 2

Eka - Aluminum and eka - silicon were the names given by mendeleev for the unknown elements gallium and germanium respectively. A recently discovered element which comes after mercury in the period table is called eka-mercury.

Its various parameters are 2 = 80 + 32 = 112

IUPAC name :- Uub

Official name :- Cn ( Copernicium )

Electronic Configuration = [Rn]

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