Explain the difference between an inert atom and a reactive atom
What will be an ideal response?
Atoms that have filled valence shells are known as inert or nonreactive atoms. Atoms that do not meet the octet rule are said to be reactive. That is, they are unstable and will react with other atoms until they obey the octet rule.
You might also like to view...
The nerve fibers in the dermis stimulate
A. muscles and glands in the dermis. B. blood vessels in the epidermis. C. melanocytes in the epidermis. D. fat cells in the subcutaneous layer.
Alcohol acts as a diuretic because it ________.
A) is not reabsorbed by the tubule cells B) increases the rate of glomerular filtration C) increases secretion of ADH D) inhibits the release of ADH
During a surgical procedure to excise a malignant thyroid gland, the surgeon asks you why she is not removing the posterior part of the patient's thyroid gland. Your correct response is:
A) so that the patient does not develop tetany. B) to avoid damage to the trachea . C) because it is only the posterior part of the gland that produces calcitonin. D) to avoid damage to the inferior laryngeal nerve. E) to avoid excessive bleeding.
Which embryonic structure gives rise to the retina of the eye?
A. Mesencephalon B. Rhombencephalon C. Metencephalon D. Diencephalon E. Telencephalon