________________ Discovered Natural Radioactivity from Uranium Ores

question 73

Short Answer

________________ discovered natural radioactivity from uranium ores.

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Definitions:

Gravity

Gravity is the natural force of attraction exerted by a celestial body, like Earth, on objects, pulling them towards its center.

Resistance

The refusal to accept or comply with something; in a physical context, it can refer to the ability of organisms or materials to withstand infections, conditions, or force.

Osteoarthritis

A type of arthritis that occurs when flexible tissue at the ends of bones wears down, leading to pain, swelling, and reduced joint movement.

Symmetric Joint Involvement

A condition or symptom in rheumatological disorders where joints on both sides of the body are equally affected.