astoriajones1395 astoriajones1395
  • 23-01-2024
  • Chemistry
contestada

The half-life period of the radioactive element A is 10 days. The amount of A left at the end of the 11th day, starting with 1 mole A, is (1/2)⁶10 mole. What is the value of n?

a) 620
b) 611
c) 600
d) 605

Respuesta :

Otras preguntas

What was weakened by the outcome of the Vietnam War? the strength of the U.S. military popular support for Cold War theories the power of the judiciary the Ci
Which of the following is true of fungi?
A biologist took a count of the number of migrating waterfowl at a particular lake, and recounted the lakes population of waterfowl on each of the next six week
Is it possible for two linear functions whose graphs are parallel lines to have the same y-intercept?explain.
List three numbers in order from least to greatest 8251, 8125, 8512
the line containing a slope of 3 and a y-intercept of -2. standard form
What is the relationship between atmospheric pressure and the density of gas particles in an area of increasing pressure?
Which value represents |-50|? a. -50 b. -25 c. 0 d. 50
is the sequence geometric? if so, identify the common. 2, 6, 18, 54,...
How do you write 14,376,333 in word form?