Define chemical changes and physical changes. Give two examples of each

A32 year old immigrant from a patriarchal country is giving birth. as she is delivering the baby, she tearfully confesses to her doctor that this is her 4th child and she simply cannot handle any more children. she tells the doctor that her husband refuses to use contraception or allow her to, and she begs her doctor to tie her tubes and not tell her husband. the doctor complies. was hipaa violated? why or why not?

When you mate two plants together the terms is called? answer it fast as possible plz! i have a test tomorrow!

In which block of the periodic table is uranium (u) found? s blockd blockp blockf block