Caio
This page lists questions and answers that were posted by visitors named Caio.
Questions
The following questions were asked by visitors named Caio.
Determine the total time that must elapse until only ΒΌ of an original sample of the radioisotope Rn-222 remains unchanged.
9 years ago
A wave with a frequency of 90.0 Hz travels through steel with a wavelength of 3.46 m. What is the speed of this wave?
9 years ago
Answers
The following answers were posted by visitors named Caio.