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1.1 Atomic Structure

Last updated 20 days ago

5 Nsɛmmisa

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1.

What is the Electron Configuration of Sodium (Na)?

1s2 2s2 2p6 3s1

1s2 2s3 2p6

1s2 2s2 2p6

1s2 2s2 3s1 2p6

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2.

What is the Nobel Gas Notation Electron Configuration for Sodium (Na)?

[He] 2s2 2p6 3s1

[Ne] 2s2 2p6 3s1

[Ar] 2s2 2p6 3s1

[Kr] 2s2 2p6 3s1

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3.

The image above shows the Orbital Diagram for which element?

Manganese

Magnesium

Boron

Potassium

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4.

The Orbital Diagram above represents which atom?

Neon

Argon

Krypton

Xenon

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5.

Given: [Ar] 4s2 3d10 4p4, what is the element?

Sulfer

Selenium

Oxygen

Polonium