Mayonnaise is a heterogeneous mix. The correct answer is colloids.
Explanation:
Atomic number , protons and electrons have the same value / their value is same .
But for the neutron there is no specific technique. You have to remember the neutrons of every element
Answer:
national flower : Rhododendron
national animal : cow
national bird : Himalayan Monal
Chemical,when you light a match stick, you are starting a chain reaction of the substance chemical formula, making it a chemical change
