First 20 elements of the periodic table Flashcards by Tahlia Clinch | Brainscape

Q

What is the 1st element

A

Hydrogen (H)

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Q

what is the 2nd element

A

Helium (He)

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Q

what is the 3rd element

A

Lithium (Li)

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Q

what is the 4th element

A

Beryllium (Be)

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Q

what is the 5th element

A

Boron (B)

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Q

What is the 6th element

A

Carbon (C)

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Q

what is the 8th element

A

Oxygen (O)

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Q

what is the 7th element

A

Nitrogen (N)

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Q

what is the 9th element

A

Fluorine (F)

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Q

what is the 10th element

A

Neon (Ne)

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Q

what is the 11th element

A

Sodium (Na)

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Q

what is the 12th element

A

Magnesium (Mg)

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Q

what is the 13th element

A

Aluminum (Al)

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Q

what is the 14th element

A

Silicon (Si

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Q

what is the 15th element

A

Phosphorus (P)

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Q

what is the 16th element

A

Sulfur (S)

Q

what is the 17th element

A

Chlorine (Cl)

Q

what is the 18th element

A

Argon (Ar)

Q

what is the 19th element

A

Potassium (K)

Q

what is the 20 element

A

Calcium (Ca)