DarkKings6678 DarkKings6678
  • 16-01-2024
  • Chemistry
contestada

A pure sample of a newly discovered radioactive isotope is discovered. It has a half-life of 31 years. Determine how long until only 1/4 of the original amount remains?

Respuesta :

Otras preguntas

Please help me with this
Though his total compositional output included works beyond the style, which composer was the main composer of impressionistic music?.
what property is 4(2x -3) from math
What’s the answer????
What’s the answer????
I bought a sweater for 25% off and paid $30. What was the *original* price? Please explain.
What happens when you put hydrogen peroxide in your ear.
​​pls help me with this questions​​
Which of the following is a political challenge facing Northern Eurasia? A) Terrorism B) Government Corruption C) Ethnic Conflicts D) All of the above
Functions p and q are defined by these equations: p(x) = 5x + 30 q(x) = 11x − 24 What is (q − p)(6)? A. -42 B. 42 C. 18 D. -18