Radioactive - Study guides, Revision notes & Summaries

The following are not "underground storage tanks" correct answer: 1. A farm Tank 2. A heating oil tank 3. A hydraulic lift tank 4. A liquefied petroleum gas tank 5. A septic tank 6. A sump, pit, pond or lagoon 7. A wastewater treatment tanks except if it is part of a UST system 8. A pipeline located in a refinery except if it is connected to an underground storage tank 9. A storm water or waste water collection system 10. Tanks containing radioactive materials that are cover...

HazMat Endorsement Questions and Answers | Latest Update | 2024/2025 | Already Passed When is it mandatory for a driver to have a certified gas mask readily accessible? A. When transporting flammable substances B. When carrying radioactive materials C. When hauling chlorine D. When dealing with corrosive chemicals C. When hauling chlorine When operating a vehicle with hazardous materials placards, at what distance should you stop from a railroad track? A. 10 to 15 feet ...

1. within how many years must a driver have had special training if he transports radioactive material or flammable cryogenic liquids A.1 year. B.2 years. C.3 years. D.special training not required if driver has endorsement.: B 2. the drivers certificate of radioactive materials training must be: A. kept at home. B. kept at terminal. C. kept in the drivers vehicle. D.carried by driver: D 3. what is the intent of the hazardous material regulations found in title 49 CFR? A. to contain...

uestion Number Answer Mark 1(a) The only correct answer is C a place where an organism lives A is incorrect because a group of organisms of different species living in the same area is a community B is incorrect because a group of organisms of the same species living in the same area is a population D is incorrect because the role of an organism is its niche (1) Question Number Answer Additional guidance Mark 1(b)(i) A description that makes reference to three of the following • ...

An element has 8 protons, 9 neutrons, and 8 electrons. What are its atomic number and mass? - 8 and 17 How many and what type of bonds does sulfur usually form in biology? - 2 covalent A molecule that has all non polar covalent bonds would be________. - hydrophobic What substance makes up the interior of a potato tuber? - starch What is an example of a lipid? - triglyceride One characteristic shared by sucrose, lactose, and maltose is that __________. -they are all dissacharides The over...

Station 1. You have run an experiment studying the effects of the molecular weight of a compound on the rate of diffusion in agar. Compound X has a molecular weight of 25.3 g/mol and compound Y has a molecular mass of 156.2 g/mol. On two separate agar plates, 0.1 g of each substance were transferred and allowed to diffuse for 2 hours. The results below were obtained. Use this information about this situation to answer the following three questions. 1. Question: (CO 1) What was the independent v...

Option 1: While we often think of radiation as dangerous, radioactive isotopes are widely used in the field of healthcare as well as in many other fields. For your initial post, choose a radioactive isotope used in healthcare or another field and report on how your isotope is used. Be sure to answer both of the following questions as part of your initial post: a. What type(s) of radioactive decay does your isotope undergo? b. How is your isotope used? Use at least one outside source and ci...

2024 NURSING HESI EXIT EXAM (180 Q & As) ALL ANSWERS 100% CORRECTLY/VERIFIED LATEST UPDATE RATED A+ A nurse is caring for a client who is in a seclusion room following violent behavior. The client continues to display aggressive behavior. Which of the following actions should the nurse take? A.. Confront the client about this behavior. B.Express sympathy for the client’s situation. C.Speak assertively to the client. D.Stand within 30 cm (1 ft) of the client when speaking with them....

Nuclear Medicine Board review-732 Questions with Complete Solutions 2023 U.S Nuclear Regulatory Commission (NRC) - CORRECT ANSWER what agency is responsible for regulation of the purchase, receipt, use, and disposal of radioactive materials Agreement State - CORRECT ANSWER a state that accepts responsibility for the regulation of all radioactive materials Federal facilities (ex. VA hospitals and military installations) - CORRECT ANSWER Which facilities in agreement states are still ...

The structural level of a protein not affected by disruption in hydrogen bonding is the: - Primary Which property of water allows a paper towel to pick up a puddle of water? - Adhesion Which functional group is critical for energy transfer in a cell? - Phosphate groups The tertiary structure of a protein is determined by: - Interactions between the side chains of the amino acids The smallest unit of life is - A cell Which trait is characteristic of ALL lipids? - They are hydrophobic If th...