BRAINLIEST FOR THE FIRST ANSWER How are isotopes used in industry?

Radioisotopes are used by manufacturers as tracers to monitor fluid flow and filtration, detect leaks, and gauge engine wear and corrosion of process equipment. Small concentrations of short-lived isotopes can be detected whilst no residues remain in the environment.

Explanation: Uranium-235 is used for nuclear fission and as a fuel in nuclear reactors.

An isotope of cobalt is used in the treatment of cancer.

An isotope of iodine is used in the treatment of goiter.

odds are decent that your handwriting right now looks a little bit different than it did five years ago, and will look different again in five more. when i look back through my notebooks from middle school to now, i see a long, slow progression from meticulous and teeny letters to bigger, sloppier ones, plus a few side detours: sometime in high school, for example, i decided those loopy cursive lowercase f’s were just the coolest, adopting them as the lone rep for cursive in my otherwise all-print handwriting.

explanation: