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प्रश्न
Give two symbols which have been derived from the "English names" of the elements.
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उत्तर
Two examples of symbols which have been derived from the “English names” of their respective elements: Sulphur – S and Aluminium – Al.
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संबंधित प्रश्न
What do you understand by :
Noble gases
The English name of an element is potassium, its Latin name will be :
The scientist who proposed the first letter (or first letter and another letter) of the Latin or English name of
an element as its symbol, was :
What is a symbol? What information does it convey?
State the type of element for the following:
potassium
State what is meant by the term ‘activity series of metals’.
State whether the following ion or radical given below of a non-metallic element exhibits valency: 1–, 2– or 3–. (write the ion or radical with the correct valency).
Carbonate
Complete the statement given below by filling in the blanks with the correct words.
From the elements – He, Br, Pt and O; the element which forms a polyatomic molecule is ________ and which is liquid at room temperature is ________.
Write the symbols for the following elements and classify them as solid, liquid and gas. Aluminum, Carbon, Chlorine, Mercury, Hydrogen and Helium
Which of the following would weigh the highest?
