Question

what is physical change ? give two example?​

Answer 1

Answer:

A physical change involves a change in physical properties. Examples of physical properties include melting, transition to a gas, change of strength, change of durability, changes to crystal form, textural change, shape, size, color, volume and density.

In physical change, we can the gain back the original substance..

In physical change, we can the gain back the original substance..e.g.

• In physical change, we can the gain back the original substance..e.g. melting of ice
• In physical change, we can the gain back the original substance..e.g. melting of icestretching of rubber band.
• In physical change, we can the gain back the original substance..e.g. melting of icestretching of rubber band. etc.

HOPE it HELPS

Answer 2

Aɴsᴡᴇʀ:-

Physical change is a type of change where the physical properties of matter change.

Examples of physical properties include melting, transition to a gas, change of strength, change of durability, changes to crystal form, textural change, shape, size, color, volume and density.

ᴘʟᴢ ᴍᴀʀᴋ ᴍᴇ ᴀs ʙʀᴀɪɴʟɪᴇsᴛ...