TYPED RESPONSE ONLY Choose a metal to describe in depth; do not choose a nonmetal already...

TYPED RESPONSE ONLY

Choose a metal to describe in depth; do not choose a nonmetal already selected by another student. Include information on its discovery, history, abundance, physical and chemical properties, and uses or applications.

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Expert Solution

MAGNESIUM (₁₂Mg)

Magnesium was discovered by British Scientist Humphry Davy in 1808. The name Magnesium comes from the name of mineral "Magnesite".

After sodium and chlorine ion, magnesium ion is the third most abundant ion dissolved in the oceans. Magnesium is an essential constituent of Chlorophyll found in plants.

PHYSICAL PROPERTIES

SILVERY WHITE IN COLOUR
MALLEABLE
DUCTILE
LOW DENSITY OF 1,74 GM/CC
GOOD CONDUCTOR OF HEAT AND ELECTRICITY
SOLD IN FORM OF RIBBONS

CHEMICAL PROPERTIES

DECOMPOSES STEAM OR BOILING WATER WITH EVOLUTION OF HYDROGEN
DISPLACES HYDROGEN FROM DILUTE ACIDS
ON HEATING IT READILY FORM HALIDES
ACTS AS STRONG REDUCING AGENT
MAGNESIUM DISSOLVES IN ETHER SOLUTION OF ALKYL HALIDES AND FORMS GRIGNARD REAGENT

USES

USED IN EXTRACTION OF BORON AND SILICON
USED FOR MAKING GRIGNARD REAGENT
USED FOR MAKING FLASH BULBS IN PHOTOGRAPHY
MAKING ALLOYS LIKE MAGNELIUM(5%), ELECTRON METAL(95%), DURALUMIN(0.5%)

queen_honey_blossom answered 1 year ago

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