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प्रश्न
Give the chemical formula of sodium nitrate
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उत्तर
It denotes in a compound, the number of atoms of element present.
∴ Formula = \[\ce{NaNO3}\]
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संबंधित प्रश्न
In the Modern Periodic Table, which are the metals among the first ten elements?
What is the name of those elements which divide metals and non-metals in the periodic table?
Consider the following elements:
Na, Ca, Al, K, Mg, Li
Which of these elements belong to the same period of the periodic table?
How does the chemical reactivity of alkali metals vary on going in group 1 of the periodic table?
What is a period in a periodic table?
How many groups and periods does the modern periodic table have?
What is meant in the periodic table by a period?
Name an element of group 18 which can form compounds.
Distinguish between:
Group 17 - Group 18
Explain the position of hydrogen in the periodic table.
