Arsenic

__**Arsenic**__

The element name: Arsenic.

The element symbol: As.

Group number and period on the periodic table: Group,5 - Period,4.

Name of the person and year it was discovered: Albert Magnus discovered arsenic in 1250.

State of the element at room temperature: Solid

The colour of the element: metallic grey.

The atomic number and mass: Number,33 - Mass, 74.92.

Picture of the element: Number of protons, neutrons and electrons: protons:33 neutrons:42 electrons:33

Boiling and melting points (in degrees Celsius):

Metal/Metalloid/Non-metal: Metalloid.

5 Important uses/interesting facts and any other information you think will be interesting and/or useful to others (including common chemical compounds):

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