Physics, asked by sadhnakumari4788, 6 months ago

Give common name., chemical name and chemical formula of natural magnet

Answers

Answered by itzcancerian4

3

Answer:

Small grains of magnetite occur in almost all igneous and metamorphic rocks. Magnetite is black or brownish-black with a metallic luster, has a Mohs hardness of 5–6 and leaves a black streak. The chemical IUPAC name is iron(II,III) oxide and the common chemical name is ferrous-ferric oxide.

Answered by pramod1167

3

Answer:

COMMON NAME:-magnet

CHEMICAL FORMULA:- $Fe_{3}$ $O_{4}$

CHEMICAL NAME:-Ferrite

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