It would be C chemical change
Answer:
Hello There!!
Explanation:
I think its 53 protons but depends which element you are referring to.The sum of the numbers of protons and neutrons equals the mass number.
hope this helps,have a great day!!
~Pinky~
First you must create a hypothesis, figure how you can conduct your experiment, doing controlled and uncontrolled. Report your experiements then return the hypothesis and figure out if it was correct.
Answer
cholesterol
Explanation:
Corticosteroids and sex hormones are derived from cholesterol through the same sterodoigenic pathway, with common metabolic intermediate, progesterone, and are under the control of the hypothalamus–pituitary–adrenal gland (HPA) axis (9).
