How much heavier is the flour bag than the water melon?
How will we find?
To measure the accurate mass of objects, we need the standard unit of mass.
The standard unit of mass is kilogram. The symbol ‘kg’ is used for kilogram. it is used to measure the mass of heavy objects like flour bag, water melon, etc.
To measure the mass of heavy objects, we use different type of balances and weighing machines.
The book is heavier than the pencil how much heavier is the book?
How can we find it?
Let us learn how we measure the mass of lighter objects.
Gram is the unit of mass. the symbol ‘g’ is used for gram. it is used to measure the mass of lighter objects like pencil, biscuit, etc.
To measure the mass of lighter objects, we use different types of balances and weighing machines.
The mass of biscuit pack is 300 g.