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प्रश्न
Fill in the blank
The most abundant element in the earth’s crust is _______.
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उत्तर
The most abundant element in the earth’s crust is oxygen.
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संबंधित प्रश्न
Define Elements.
Name A substance used as an insulator.
Give one use of the following substance:
Coal
Indicate whether the following statement is true or false:
Metals reflect light and are good conductors of electricity
Indicate whether the following statement is true or false:
Metals can be polished.
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.
The most abundant elements in the universe are
Complete the statement given below by filling in the blank with the correct word.
From the elements nitrogen, chlorine, bromine, the element present in the atmosphere is ________.
Water contains _____ and _____ element.
What is the Latin name of Sodium?
