jasonfuentes7122004 jasonfuentes7122004

14-04-2021
Mathematics

contestada

Element X decays radioactively with a half life of 15 minutes. If therd are 230 grams
of Element X, how long, to the nearest tenth of a minute, would it take the element to
decay to 33 grams?

Respuesta :

laurensteelezy laurensteelezy

16-04-2021

Answer: 42 minutes

Step-by-step explanation:

Answer Link

Otras preguntas

What is metabolism? What is the best description of metabolism? A. Metabolism is all of the components an organism needs to survive B. It is the balance an orga

When is Robinson Crusoe frightened by an earthquake? a. the day after he finishes his cave b. the first week he is on the island c. the day before a hurricane

what does Odysseus do on the island of Cicones that best shows the trait of leadership?

Do many schools have a dietician on staff? TRUE OR FALSE

What is the inverse of the function f(x) = 2x – 10

A major theme of F. Scott Fitzgerald’s work was the idea that the post-war world A.presented chances to become wealthy. B.needed new inventions to fix problems.

What are the factors that caused the new world civilizations to be less technologically advanced than the old world?

Opinion often shows bias. Therefore, it's good to remember that a fact is different from an opinion because a fact can be proved or disproved with A. bias.

What natural advantage did the kingdoms of West Africa have? A. An abundance of fertile soil for cash crops B. An abundance of natural resources inclu

Which statement correctly explains the polarity of the water molecule?