A. Fill in the blanks.
1.
The property, due to which a metal piece can be hammered into thin sheets, is
known as
2. Bronze is an alloy of
and
3.
Gold is mixed with
and/or
to make it hard. .
4.
is the only non-metal to have a natural lustre.
5.
is a non-metal which catches fire in air.
6.
The only metal, which exists in the liquid state at room temperatures, is
Answers
Answer:
Hey! Here are the answers!
1. Metals on being hammered can be beaten into thinner sheets. This property is called Malleability. Most metals are malleable. Gold and Silver metals are the most malleable metals.
2. Metals on being hammered can be beaten into thinner sheets. This property is called Malleability. Most metals are malleable. Gold and Silver metals are the most malleable metals.
3. Pure gold is too soft for everyday wear, so it is alloyed with a mixture of metals like silver, copper, platinum, palladium, and zinc to give it strength and durability.
4. Carbon in the non metal which posses natural lustre in the form of graphite.
5. Phosphorus is a very reactive non-metal. It catches fire if exposed to air. To prevent the contact of phosphorus with atmospheric oxygen, it is stored in water.
6. The metal which exist as a liquid at room temperature is mercury.
Hope this Helps you!
Answer:
Ans1)Malleability
Ans2)Copper and tin
Ans3)Gold is mixture of metals like silver, copper, platinum, palladium, and zinc
Ans4)Carbon
Ans5)Phosphorus
Ans6)Mercury
Explanation:
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