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Which of the following elements is not a...

Which of the following elements is not a metal?

A

Calcium

B

Copper

C

Potassium

D

Sulphur

Text Solution

AI Generated Solution

The correct Answer is:
To determine which of the following elements is not a metal, we need to analyze the properties of metals and identify the elements in question. 1. **Understanding Metals**: Metals are elements that are typically good conductors of electricity and heat, have a shiny appearance (lustrous), are malleable (can be hammered into thin sheets), ductile (can be drawn into wires), and sonorous (produce a ringing sound when struck). 2. **Identifying Elements**: We need to consider the elements provided in the options. Common examples of metals include calcium, copper, and potassium. 3. **Recognizing Non-Metals**: Non-metals do not exhibit the properties of metals. They are usually poor conductors of heat and electricity, are not lustrous, and are brittle in solid form. An example of a non-metal is sulfur. 4. **Conclusion**: Based on the properties and examples discussed, the element that is not a metal among the options is sulfur. Thus, the answer is: **Sulfur** is not a metal.
To determine which of the following elements is not a metal, we need to analyze the properties of metals and identify the elements in question. 1. **Understanding Metals**: Metals are elements that are typically good conductors of electricity and heat, have a shiny appearance (lustrous), are malleable (can be hammered into thin sheets), ductile (can be drawn into wires), and sonorous (produce a ringing sound when struck). 2. **Identifying Elements**: We need to consider the elements provided in the options. Common examples of metals include calcium, copper, and potassium. 3. **Recognizing Non-Metals**: Non-metals do not exhibit the properties of metals. They are usually poor conductors of heat and electricity, are not lustrous, and are brittle in solid form. An example of a non-metal is sulfur. ...
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  • Which of the following elements is a metal?

    A
    `.^(35)X_(17)`
    B
    `.^(12)X_(6)`
    C
    `.^(31)X_(15)`
    D
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  • Which one of the following elements is a non-metal ?

    A
    Boron
    B
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    C
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    D
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  • Which of the following elements react with metals to form their binary compounds exhibiting -3 oxidation state ?

    A
    N
    B
    P
    C
    As
    D
    Bi

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