Advertisements
Advertisements
Question
State the property of the following substance.
Magnesium reacts with dilute hydrochloric acid, liberating hydrogen gas.
Options
Physical
Chemical
Advertisements
Solution
Chemical
RELATED QUESTIONS
Name the smallest particle from which matter is made up.
Classify the following into solids, liquids and gases.
Oxygen, milk, common salt, wax, stone, L.P.G, carbon- dioxide, sugar, mercury, coal, blood, butter, copper, coconut oil, kerosene.
Write whether the following statement is true or false:
If the container in which a gas is collected has an opening, the gas will flow out and spread itself indefinitely
For the following statement, say whether it describes a solid, a liquid or a gas.
Particles move about very quickly but do not leave the surface
Describe simple experiments to prove that solids have mass
______ soil is suitable for growing cotton.
A rubber ball changes its shape on pressing. Can it be called a solid?
Identify the state of matter based on the arrangement of the molecules.

Complete the Analogy:
Solids: incompressible:: Gas: ______.
Give two examples of diffusion.
