Advertisements
Advertisements
प्रश्न
Explain the difference between Atoms and molecules.
फरक स्पष्ट करा
स्पष्ट करा
Advertisements
उत्तर
| Atoms | Molecules | |
| 1 | Atoms are the smallest particles of an element that can participate in a chemical reaction. | Molecules are the smallest parts of an element or compound, which exist independently. |
| 2 | They do not break up during chemical reactions. | They break up during chemical reactions. |
| 3 | They may or may not exist in a free state. | They exist in free forms. |
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
संबंधित प्रश्न
Define the term: Element
Give two examples of Metalloids.
Define: Formula
What is meant by 2H and H2
Fill in the blank
A metal which is a poor conductor of electricity is _______.
Give the name of the radical - CO3
Select the correct answer from the choice given below.
The negatively charged particles in an atom
Write the names of elements from the following symbol:
Si
Give an account of elements known to us.
Reason out
Elements are called semimetals.
