Refer a friend and get % off! They'll get % off too.

83. assignment (half-life)

One gram of radioactive material with an atomic number 202 has an activity of 1.2 Ci. Determine its half-life in years. (1 Ci stands for one Curie which represents 3.7*10^10 disintegrations per second.)

Video description:

You will get a PDF (133KB) file

$ 0.10

$ 0.10

Buy Now

Discount has been applied.

Added to cart
Add to Cart
Adding ...