Who Was the First Scientist to Propose That the Atom

question 65

Multiple Choice

Who was the first scientist to propose that the atom had a dense nucleus that occupied only a small fraction of the volume of the atom?

• A)Planck
• B)Bohr
• C)Rydberg
• D)Rutherford
• E)Thomson

Comprehend the role and mechanism of yawning and its contagiousness.

Grasp the importance of sleep for cognitive and emotional health.

Understand the instruments and methodologies used to study sleep patterns.

Acknowledge the physiological and psychological effects of sleep deprivation.

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Definitions:

Utility per Dollar

A metric assessing the amount of utility or satisfaction a consumer receives per dollar spent on a good or service.

ADH

Antidiuretic Hormone, a hormone that helps to control the balance of water in the body by affecting the kidneys.

Water Reabsorption

The process by which water is taken back into the body from the filtrate produced by the kidneys during urine formation, thus maintaining fluid balance.

Collecting Ducts

The structures in the kidneys that receive urine from the nephrons and transport it into the renal pelvis, playing a key role in water and ion balance.