you are only aloud to eat certain foods
Religion,at elementary level is a bundle of thoughts.When religious thoughts are hooked to self you get your identity!Your real identity is beyond thoughts and words!
Islam is a religion followed by Muslims, but it also plays a significant role in shaping their cultural identity.
Religious Identity
If you mean a change in chemical identity, that would be a chemical change.
You can tell if a person is faking a religious identity if they have no actual knowledge of the religion. If they cannot answer specific questions about the religion, or have incorrect answers, they are faking it.
a physical change
Jesus was a nice man, He was a christian.
cultural identity
Many physical changes will not alter the identity. However, some physical changes, such as heating or cooling will result in phase changes and so the identity will be different. While ice and water are chemically the same, they are not identical forms of the substance.
Property.
A chemical change. If the identity of of the chemicals involved change in identity, it is a chemical change.
Technically none, Judaism isn't a religion it's a covent with G-d, a tribal identity.