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प्रश्न
Give Two Examples for Each of the Following: Metalloids
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उत्तर
Antimony, silicon, boron.
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संबंधित प्रश्न
Define the term: Element
Give two examples of the following.
Non-metals which are solids
Name: Two substances used to make jewellery.
Indicate whether the following statement is true or false:
Molecules can exist independently.
Tick (√) the correct alternative from the choice given for the following statement.
Sugar is a compound which consists of the elements
Tick (√) the correct alternative from the choice given for the following statement.
Brass and bronze are
Classify substances into pure and impure substances in the form of a chart or tabulation.
Write the names of elements from the following symbol:
Zn
Write the names of elements from the following symbol:
Pt
Select the correct answer from the choice in the bracket.
The least reactive metal.
