
Concept explainers
Interpretation: The factors on which biological effect of a particular source of radiation depends are to be listed. The reason for greater danger associated with
90Sr in comparison to
85Kr and more damage to an organism by alpha particles than gamma particles is to be stated. The type of radiation more effective at promoting the ionization of
Concept introduction: The Sr do not possess radioactive properties but its isotope 90Sr have high radioactive properties and it undergo beta decay. It causes damage to humans as well as environment. Radon- 222 decays by alpha particle production and also possesses health risks.
To determine: The factors on which biological effect of a particular source of radiation depends, reason for greater danger associated with 90Sr in comparison to 85Kr and more damage to an organism by alpha particles than gamma particles and the type of radiation more effective at promoting the ionization of biomolecules.

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Chapter 19 Solutions
Chemistry
- dont provide AI solution .... otherwise i will give you dislikearrow_forwardName these organic compounds: structure name CH3 CH3 ☐ F F CH3 ☐ O Explanation Check 2025 McGraw Hill LLC. All Rights Reserved. Terms ofarrow_forwardClassify each of the following molecules as aromatic, antiaromatic, or nonaromatic. ZI NH Explanation Check O aromatic O antiaromatic O nonaromatic O aromatic O antiaromatic H O nonaromatic O aromatic O antiaromatic O nonaromatic ×arrow_forward
- Part I. Draw the stepwise reaction mechanism of each product (a, b, c, d, e, f) HO HO OH НОН,С HO OH Sucrose HO CH₂OH H N N HO -H H -OH KMnO4, Heat H OH CH₂OH (d) Phenyl Osatriazole OH НОН,С HO HO + Glacial HOAC HO- HO CH₂OH OH HO Fructose (a) Glucose OH (b) H₂N HN (c) CuSO4-5H2O, ethanol H N N N HO ·H H OH H OH N CH₂OH OH (f) Phenyl Osazone H (e) Carboxy phenyl osatriazole Figure 2.1. Reaction Scheme for the Total Synthesis of Fine Chemicalsarrow_forwardWhich molecule is the most stable? Please explain.arrow_forwardPlease see photoarrow_forward
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