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प्रश्न
Higher Order Thinking Skills.
In the diagram given below, the circle, square and triangle represent the atoms of different elements.
Identify all combinations that represent
- molecule of a compound
- molecule of an element consisting of two atoms
- molecule of an element consisting of three atoms
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संबंधित प्रश्न
Fill in the blan
An ________ is a homogeneous mixture of two or more metals.
Give Two Examples for Each of the Following: Metalloids
What are the advantages of chromatography?
Name A substance used as an insulator.
Tick (√) the correct alternative from the choice given for the following statement
A gaseous non-metal.
Give the name of the radical - CO3
Select the correct answer from the choice given below.
An impure substance
Write the names of elements from the following symbol:
Xe
What are elements? What are they made of?
Give an example of each mixture having the following characteristics. Suggest a suitable method to separate the components of this mixture
Two or more coloured constituents are soluble in some solvent.
