Angel76111 Angel76111

16-05-2023
Chemistry

contestada

if the oxygen isotope 20o has a half-life of 15 seconds, what fraction of a sample of pure 20o remains after 1.0 minute? A. Half B. Fourth C. Eight D. Sixteenth

Respuesta :

Otras preguntas

8/48 reduced to its simplest form?

Christina goes to market with $50. She buys one papaya for $20 and spends the rest of the money on bananas. Each banana costs $6. Write an inequality for the n

When a person loses consciousness due to a head injury from a car crash, the ____________________ keeps the body functioning by regulating the flow of informati

1000 raised to the 5th power

Find the percent of the number. 522% of 85

what is the function of the anterior end of an earthworm

Factor by completing the square x2-2x-168

A scale model of a car is 9 inches long. the scale is 1:18. How many inches long is the car it represents?

American involvement in the Korean War took place in which decade? A. 1970s B. 1950s C. 1920s D. 1960s

If a car goes five times as fast how much more kinetic energy will it have?