Advertisements
Advertisements
प्रश्न
What is a molecule ? Explain with an example.
Advertisements
उत्तर
Molecule is the smallest particle of a substance (element or compound), which has the properties of that substance. It can exist in a free state.
Example: Oxygen atoms combine and exist in the form of O3 molecules. Solid sulphur has eight sulphur atoms joined together, and exists in the form of S8 molecule.
APPEARS IN
संबंधित प्रश्न
What does 2C02 represent ?
What does 6NaNO3 represent ?
Write the molecular formula of sulphuric acid.
Fill in the blank
_______ is a triatomic molecule.
What is the number of electrons donated by a magnesium atom and number of electrons accepted by a sulphur atom during their chemical combination?
Molecule containing more than three atoms are known as ______.
What is the fraction of the mass of water due to neutrons?
Express each of the following in kilograms
5.84 × 10−3 mg
Express each of the following in kilograms
0.584 g
A molecule containing three atoms is called a ______ molecule.
