Science, asked by mudit11, 1 year ago

Write about the element - Arsenic.

✓ Write well.

✓ Best answer- gets brainliest

All the best.

Answers

Answered by Anonymous
0
Arsenic is a semi-metallic element.

Atomic mass of arsenic is 74.9216 u 

Melting point of arsenic is 1090 K (817°C or 1503°F)

Boiling point of arsenic is 887 K (614°C or 1137°F)

It's density is 5.776 grams per cubic centimeter

Period Number: 4    Group Number: 15    Group Name: Pnictogen


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