Question

The isotope silicon-32 decays into phosphorus-32. Silicon-32 has a half-life of 170 years and can be used to find the age of rocks it is contained in. Which two statements are true regarding this scenario?

Answer 1

Answer:

hydrophobia patient has a fear of water

Answer 2

In a given rock sample, the amount of silicon-32 isotope gets divided in half about every 170 years.

The half-life can be used to determine the amount of silicon-32 that has decayed from the time the closure temperature was reached.