Bronze is the first alloy developed by human being, and it forms a gold-coloured, delicate metal that is used in manufacturing tools. Bronze is a combination of metals basically of copper and with 12 percent tin.

1. 6 Remarkable Facts of Bronze
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2. Elements that make up bronze
• Bronze is the first alloy developed by human being, and it
forms a gold-coloured, delicate metal that is used in
manufacturing tools.
• Bronze is a combination of metals basically of copper and with
12 percent tin.
• It is also the addition of other metals for example: aluminium,
manganese, nickel or zinc and at times non-metals or
metalloids such as arsenic, phosphorus or silicon.
• These additions give rise to alloys that may be harder than
copper or have properties such as stiffness and ductility.
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3. Is bronze magnetic?
• Bronze is not magnetic, because it is compound composed of
copper and tin, which are non-magnetic.
• Generally metals are not magnetic, with a few exceptions for
example: iron, cobalt and nickel.
• Bronze in total comprises of 90 percent of copper and 10
percent of zinc with the density of 8.8 grams per cubic
centimetre.
• Other type of bronze contains different elements, which
influences thickness of bronze.
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4. Ancient use of Bronze
• Bronze is being used by people over years, with early
civilizations which were by the Egyptians using bronze to
manufacture weapons and instruments.
• Bronze was considered as a antibacterial characteristic
component, and also being resistant, which made it greatly
important in ancient times.
• Today, bronze is utilized for an assortment of items including
for automobile and piping parts, and additionally for
decorative works.
• Bronze can be reused because of its versatility, implying that a
lot of copper production is obliged to bronze reusing.
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5. The Bronze Age
• The time period was given name Bronze Age when
bronze was the hardest metal that was commonly
used.
• The Bronze Age in China and India happened at
similar time.
• Even during the Bronze Age, there were a couple of
things made from meteoritic iron, yet the refining of
iron was phenomenal.
• The Bronze Age was followed by the Iron Age,
beginning from 1300 BC.
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6. Chemical characteristics of Bronze
• When exposed to air, bronze become chemically combined
with oxygen, but only on its outer layer.
• This patina comprises of copper oxide, which progresses
toward becoming copper carbonate.
• The oxide layer shields the inside metal from advance
corrosion.
• Melting point of bronze differs based on the ratio of the alloy
components and is about 950 °Celsius (1,742 °Fahrenheit).
• Bronze has very low friction against various metals, making it
important in manufacturing of cannons (big guns).
• Bronze is a delicate in nature with a golden colour. Bronze
does not rust easily.
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7. Does bronze rust?
• Bronze doesn’t rust, but bronze which are exposed may cause
oxidation.
• As copper is a component of bronze and it goes through
different stages of oxidation in the presence oxygen.
• Further, the copper present in the bronze structures a green
patina on its surface that protects from further debasement
of the metal.
• Bronze likewise decompose the contact with sulphurous
mixes and chlorine.
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8. Thank You
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