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The geometrical shape used by Greeks to represent fire is .

(triangle, circle, square)

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Important Questions on Matter Around Us

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What is a symbol? What information does it convey?
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The geometrical shape used by Greeks to represent Earth is:
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The Pictorial symbol for water given by the alchemists was
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If the symbol for cobalt (Co) is written as CO what would be wrong with it?
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Symbols were used by: 
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Modern atomic symbols are based on the method proposed by
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What do the following symbol stand for:

H2

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Who was the first scientist to use the symbols for elements in a very specific sense?
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Modern atomic symbols are based on the method proposed by
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Symbol of Mercury is
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Explain why the symbol S is for sulphur while it is Na for sodium and Si for silicon?
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The symbol of lead is:
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The symbol of neon is
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What do the following symbol stand for:

H

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Arrange the following according to correct Dalton's symbol
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The abbreviations are used in chemistry to
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The symbol of Tungsten is _____.
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The symbol of cadmium is _____.
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Which one of the element names not derived from the planet?
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The chemical symbol Ag represents the element _____