a physical change is not a chemical change as it changes the physical appearance of the substance like state, color, size and shape
it is composed of hydrogen
a candy bar melting
muscle mass increases
A solid dissolves
Aging is a physical change that is brought on by a chemical change. As a person ages, there are hormones that get depleted, like estrogen for women, and testosterone for men. This chemical change in the body leads to a physical change in appearance.
It is a Physical change
It is a physical change.
physical change
It's a physical change why are some people f$#@%ing stupid and saying a chemical change??
very good
Aging is a physical change that is brought on by a chemical change. As a person ages, there are hormones that get depleted, like estrogen for women, and testosterone for men. This chemical change in the body leads to a physical change in appearance.
Aging is a physical change that is brought on by a chemical change. As a person ages, there are hormones that get depleted, like estrogen for women, and testosterone for men. This chemical change in the body leads to a physical change in appearance.
Geriatric diseases and disorders are associated with aging.
Some people lose self esteem and confidence as they age. Others find this an empowering time of life and gain in both areas as they get older.
gout can be chronic but this is not necessarily the case
Loss of appetite associated with the aging process.
An aging population.
laxatives
Physical
aging?
Mr. Reed