First 20 Elements Flashcards

1
Q

Hydrogen

A

H

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2
Q

He

A

Helium

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3
Q

Li

A

Lithium

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4
Q

Beryllium

A

Be

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5
Q

B

A

Boron

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6
Q

Carbon

A

C

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7
Q

Nitrogen

A

N

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8
Q

O

A

Oxygen

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9
Q

Fluorine

A

F

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10
Q

Ne

A

Neon

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11
Q

Sodium

A

Na

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12
Q

Mg

A

Magnesium

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13
Q

Aluminium

A

Al

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14
Q

Si

A

Silicon

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15
Q

Phosphorus

A

P

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16
Q

S

A

Sulfur

17
Q

Chlorine

A

Cl

18
Q

Argon

A

Ar

19
Q

Potassium

A

K

20
Q

Ca

A

Calcium