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प्रश्न
Define:
Atomicity
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उत्तर
The number of atoms in a molecule of an element is called its atomicity.
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संबंधित प्रश्न
State four differences between compounds and mixtures.
State the number of atoms of CaCO3
Indicate whether the following statement is true or false:
Ozone is a triatomic molecule
Tick (√) the correct alternative from the choice given for the following statement
A metal which is brittle
Tick (√) the correct alternative from the choice given for the following statement
The most ductile metal.
Complete the statement with the correct words.
Acid’s are chemicals which are _____ in taste and derived from plants and ________.
Complete the statement given below by filling in the blanks with the correct words.
From the elements – He, Br, Pt, and O; the element which is metallic is ____, an inert element is ____, forms a triatomic molecule is ____, is liquid at room temperature is_ ___.
Write the names of elements from the following symbol:
Br
______ is a mixture of gases.
Name the element which is used in toothpaste to strengthen our teeth.
