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प्रश्न
Fill in the blank:
Dalton used symbol _____ for oxygen and _____ for hydrogen.
एक शब्द/वाक्यांश उत्तर
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उत्तर
Dalton used symbol [⚪] for oxygen and [☉] for hydrogen.
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संबंधित प्रश्न
Define: Elements-
Give the symbol of the following element:
Radon
State the type of element for the following:
Oxygen
State the type of element for the following:
Sulphur
State the type of element for the following:
Platinum
Write the radical of the following valency:
Calcium
Select the correct answer to the statement given below:
An element present in the earth’s crust, atmosphere and the human body.
Name three metals whose symbols are derived from the first letter of the name of the element.
Give the qualitative and quantitative meaning of the term ‘symbol’.
What is the significance of the symbol of an element?
