Question

Identify the correct statement about
the ability to conserve different
physical quantities in measurement
as proposed by Piaget.
(1) Conservation of weight is grasped
before conservation of volume.
Conservation of volume is
grasped before conservation of
mass.
(3)
Conservation of weight is grasped
before conservation of number.
Conservation of length is grasped
before conservation of number.​

Answer 1

Answer:

1st - Conservation of weight is grasped before conservation of volume and conservation of volume is grasped before conservation of mass is correct statement because weight is given more priority and weight has more effect on any body in comparison to volume. But the conservation of volume is also considered better than conservation of mass because mass can be calculated by combining all the volumes.

Step-by-step explanation: