Attitude
Mainly by the increasing of sexual hormones level, which occurs naturally.
That is a physical change. No chemical reaction occurs during this process.
Puberty.
A change in temperature occurs during both freezing and melting. Freezing and melting are physical changes since the chemical contents of the matter do not change.
Yes, if expansion occurs.
There isn't one. Evaporation is a physical change.
During a physical change, the chemical composition of the matter remains the same, while its physical properties, such as shape, size, or state, may change. The individual particles that make up the matter do not change in a physical change.
no physical change does not change matter
Ductility is a physical property, because it refers to an easy change in the shape of a solid substance; no chemical change occurs during such changes of shape.
Yes, ice melting is a physical change.
A physical change occurs when a substance changes its physical form or state without changing its chemical composition. Examples include changes in size, shape, or state of matter (solid, liquid, gas).
Physical change