Science, asked by khanusmanshadab, 6 months ago

Metals can be convened into sheets by hammering. This property of total
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Answers

Answered by Anonymous
35

Correct question:

Metals can be converted into sheets by hammering. This property of metals is called ________.

Answer:

Metals can be converted into sheets by hammering. This property of metals is called \bf \pink {Malleability}

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⭐MORE TO KNOW

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Some of the physical properties of metals are:

  • Metals are generally hard and have high tensile strength (except for sodium and potassium).
  • Metals are good conductors of heat and electricity.
  • Metals are malleable (can be hammered into thin sheets).
  • Metals are ductile (can be drawn into wires).
  • Metals are lustrous.
  • Metals are sonorous

Chemical properties of metals are:

  • Metals + Oxygen ---> Metal oxides (basic in nature)
  • Metals + Water ---> Metal hydroxide + Hydrogen
  • Metals + Acids ---> Metal salts + Hydrogen
  • Metals + Bases ---> Salts + Hydrogen

Reactivity Series of metals:

  • Potassium \bf \purple {K}
  • Sodium \bf \purple {Na}
  • Calcium \bf \purple {Ca}
  • Magnesium \bf \purple {Mg}
  • Aluminium \bf \purple {Al}
  • Zinc \bf \purple {Zn}
  • Iron \bf \purple {Fe}
  • Lead \bf \purple {Pb}
  • Copper \bf \purple {Cu}
  • Silver \bf \purple {Ag}
  • Gold \bf \purple {Au}
Answered by CɛƖɛxtríα
436

\Large{\underline{\underline{\sf{Appropriate\:question:-}}}}

Fill in the blank:

  • Metals can be converted into sheets by hammering. This property is called _______.

\huge{\underline{\underline{\sf{Answer:-}}}}

Metals can be converted into sheets by hammering. This property is called \large{\underline{\sf{\red{malleability}}}}.

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METALS:

The materials which has the following properties are metals.

  • Ductile
  • Malleable
  • Lustrous
  • Good conductors of electricity
  • Good conductors of heat
  • Dense
  • Sonorous
  • High melting point

\setlength{\unitlength}{0.8 cm}\begin{picture}(20,15)\thicklines\put(5,9.5){\large {\boxed{ \sf{Reactivity \: series}}}}\put(0.8,8){\large\sf K \qquad\qquad\qquad Potassium\qquad\qquad\qquad \: maximum}\put(0.8,7.2){\large\sf Na \qquad\qquad\qquad Sodium\qquad\qquad\qquad\quad \: reactivity}\put(0.8,6.2){\large\sf Na \qquad\qquad\qquad Sodium\qquad\qquad\qquad\quad \: reactivity}\put(0.8,6.2){\large\sf Ca\qquad\qquad\qquad \: Calcium}\put(0.8,5.2){\large\sf Mg\qquad\qquad\quad \: Magnesium}\put(0.8,4.2){\large\sf Al\qquad\qquad\qquad \: Aluminium\qquad\qquad\qquad \: decreasing}\put(0.8,3.2){\large\sf Zn\qquad\qquad\quad\qquad \: Zinc\qquad\qquad\qquad\qquad \:reactivity}\put(0.8,2.2){\large\sf Fe\qquad\qquad\quad\qquad Ferrous}\put(0.8,1.2){\large\sf Pb\qquad\qquad\qquad \: \:\: Lead}\put(0.8,0.2){\large\sf H\qquad\qquad\qquad \: \:Hydrogen}\put(0.8, - 0.6){\large\sf Cu\qquad\qquad\qquad \: Copper}\put(0.8, - 1.5){\large\sf Hg\qquad\qquad\qquad \: Mercury}\put(0.8, - 2.5){\large\sf Ag\qquad\qquad\qquad \: \:Silver}\put(0.8, - 3.5){\large\sf Ag\qquad\qquad\qquad \: \:Silver}\put(0.8, - 3.5){\large\sf Au\qquad\qquad\qquad \: \: Gold\qquad\qquad\qquad\quad \: \: minimum reactivity}\put(9.3,8.2){\vector(0, - 2){12}}\end{picture}

NON-METALS:

The materials which has the following properties are non-metals.

  • Non-Ductile
  • Non-Malleable
  • Non-Lustrous
  • Poor conductors of electricity
  • Poor conductors of heat
  • Brittle in nature
  • Non-sonorous
  • Low melting point

Hydrogen (H), Chlorine (Cl), Oxygen (O), Sulphur (S), Argon (Ar) are non-metals.

METALLOIDS:

The materials which has the properties of some metals and some non-metals are metalloids.

Boron (B), Silicon (Si), Germanium (Ge) are metalloids.

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\Large{\underline{\bold{Note:-}}} ‎ ‎

‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎Kindly view this answer from web (\large{\sf{\blue{brainly.in}}}) to display the topic “Reactivity series of Metals”.

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