atoms, molecules and ions 3

<p>They are deflected based on mass and charge</p> Signup and view all the answers

<p>ZR 90</p> Signup and view all the answers

<p>Identifying mixtures of substances</p> Signup and view all the answers

<p>By deflecting their path based on mass and charge</p> Signup and view all the answers

<p>The relative number of ions versus their mass-to-charge ratios</p> Signup and view all the answers

<p>'Mass-to-charge ratio' concept was introduced</p> Signup and view all the answers

<p>Determining the temperature of precipitation over time</p> Signup and view all the answers

<p>By heating the sample to create ions and then deflecting the ions based on their mass and charge</p> Signup and view all the answers

<p>Tracing isotopes to understand chemical reactions</p> Signup and view all the answers

<p>By measuring the height of peaks in a mass spectrum</p> Signup and view all the answers

<p>Analyzing pollutants in air samples</p> Signup and view all the answers

<p>Its stability as a naturally occurring isotope</p> Signup and view all the answers

<p>Biochemistry</p> Signup and view all the answers

<p>By identifying unique chemical markers on evidence</p> Signup and view all the answers

<p>Charged particles are deflected based on their mass-to-charge ratio.</p> Signup and view all the answers

<p>Determining the temperature of precipitation over time.</p> Signup and view all the answers

<p>She pioneered the usage of isotopes as tracers.</p> Signup and view all the answers

<p>ZR 90</p> Signup and view all the answers

<p>It is a powerful tool for analyzing substances in a sample.</p> Signup and view all the answers

<p>Charged particles from the sample are deflected by a magnetic field based on their mass and charge.</p> Signup and view all the answers