An atom of a certain element has 16 protons, 16 electrons, and a mass of 32. How many neutrons are in this atom? (type the number only)

16

Explanation:

Number of neutrons=mass no.- no. of protons

32-16=16

the correct answer would be 6 feet.

the corpus luteum secretes estrogens and progesterone. the latter hormone causes changes in the uterus that make it more suitable for implantation of the fertilized ovum and the nourishment of the embryo. if the egg is not fertilized, the corpus luteum becomes inactive after 10–14 days, and menstruation occurs.

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