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Anion - ANS Ion with a negative charge Atomic orbital - ANS A three dimensional region around the nucleus of an atom that describes an electron's probable location Cation - ANS An ion with a positive charge Electronegativity - ANS Indicates the relative ability of an element's atoms to attract electrons in a chemical bond Principal energy level - ANS the major energy levels of an atom Groups - ANS a vertical column of elements in the periodic table arranged...

Aluminum Charge - ANS +3 Scandium Charge - ANS +3 Silver Charge - ANS +1 Zinc Charge - ANS +2 What makes up a hydrate? - ANS Metal and Nonmetal and Water Molecule True or False: You can have half waters of hydration. - ANS True What makes up an ionic compound? - ANS Metal and Nonmetal What makes up a molecular compound? - ANS Nonmetal and Nonmetal True or False: Covalent compounds have molecular bonds. - ANS ...

H2O - ANS Water NH3 - ANS Ammonia CH4 - ANS Methane SiO2 - ANS Silicon dioxide P2O5 - ANS Diphosphorus pentoxide CO - ANS Carbon monoxide SO2 - ANS Sulfur dioxide P4S5 - ANS Tetraphosphorus pentasulfide CS3 - ANS Carbon trisulfide N7Cl3 - ANS Heptanitrogen trichloride CCl4 - ANS Carbon tetrachloride N2O4 - ANS Dinitrogen tetroxide S3F6 - ANS Trisulfur hexafl...

What is chemical nomenclature? - ANS The system used in naming substances. Organic Compounds - ANS Contain carbon, usually in combination with hydrogen, oxygen, nitrogen, or sulfur. Inorganic Compounds - ANS Anything that does not fall exclusively in the category of "organic compounds". Ionic Compounds - ANS Usually consist of metal ions combined with nonmetal ions. How to name Positive Ions (Cations) that are formed from metal atoms: - ANS ...

Based on the principle quantum number N, what can the values of the angular momentum quantum number l be? - ANS any integer 0 through (n-1) What determines the values of the magnetic quantum number ml? - ANS any integer +l through -l What determines the spin quantum number ms? - ANS either +1/2 or -1/2 what does the quantum number n represent? - ANS the size and energy level of an atomic orbital what does the quantum number l represent? - ANS t...

Select the electron domain geometry and the molecular geometry for an ammonia molecule, NH3. Check all of the boxes that apply. You may use the periodic table if needed. trigonal-planar electron domain geometry trigonal-planar molecular geometry trigonal-pyramidal electron domain geometry trigonal-pyramidal molecular geometry tetrahedral electron domain geometry tetrahedral molecular geometry - ANS Trigonal-pyramidal molecular geometry tetrahedral electron domain geom...

electrochemicalANS - How is the process of steel corrosion ALWAYS described? zinc, aluminum, magnesiumANS - Based on the galvanic series presented in the NACE CIP Level 1 Manual, which three can be used effectively as galvanic anodes for carbon steel? decreaseANS - A decrease in temperature will generally cause the corrosion rate to _____ IonicANS - The electrolyte is a medium which carries the following type of current? general corrosionANS ...

Electrons are particles of an atom that carry a? - ANS Negative charge ________ is an electromotive force or a difference in potential expressed in volts - ANS Voltage emf = - ANS electromotive force E = - ANS Voltage rise across the voltage source of electrical energy.(battery, pipe to soil potential) V = - ANS Voltage drop across a sink of electrical energy (resistor) __________ Is the flow of charges along a conducting path and is measure...

NGN: What findings require immediate follow-up of a patient with Schizophrenia? Weight (no change) Auditory Hallucinations (sudden onset) Restlessness (sudden onset) Neuro Status (alert x3) Speech (Pressured) - ANS Restlessness, Auditory Hallucinations, & Pressured Speech -These findings are indications of psychosis, the nurse should notify the provider for additional evaluation and treatment. NGN: What assessment findings are consistent with Bacterial Meningitis, Encephal...

A nurse prepare to apply dressing for client with stage 2 pressure injury. WHat types of dressing should the nurse use? A. Alginate B. Gauze C. Transparent D. Hydrocolloid - ANS D. Hydrocolloid Client has terminal illness and is at the end of life. Which one of the following statements by the client's partner indicates effective coping? A. I am not worried because I still have hope that he will be okay B. I am relying on support from our family during this time C. We can pla...

A nurse on an inpatient mental health unit is monitoring a visit between a client who has a history of aggressive behavior and the client's partner. Which of the following observations should the nurse identify as an indication for potential violence? a. The client is taking numerous deep, measured breaths b. The client is calmly telling their partner that "the staff here is so controlling" c. The client is sitting with their head in their hands and appears to be crying d. The cli...

A nurse manager is reviewing clients' rights with the nurses on the unit. The nurse manager should tell the nurses that informed consent promotes which of the following ethical principles? Autonomy Nonmaleficence Justice Fidelity - ANS Autonomy Autonomy refers to a client's ability to make their own decisions about treatment. Informed consent promotes autonomy by providing clients with complete information about treatment. A nurse in an emergency department is ass...

A nurse is caring for an older adult client who is experiencing chronic anorexia and is receiving enteral tube feedings. Which of the following laboratory values indicates that the client needs additional nutrients added to the feeding? (A) Creatinine 1.1 mg/dL (B) Albumin 2.8 g/dL (C) Triglycerides 100 mg/dL (D) Alkaline phosphatase 118 units/L - ANS Albumin 2.8 g/dL [The expected reference range for albumin is 3.5 to 5 g/dL] (A creatinine level of 1.1 mg/dL is within th...

A nurse has just received change-of-shift report on four clients. Which of the following clients should the nurse assess first? A client who is postoperative with abdominal distention and no bowel sounds A client who has diabetes mellitus and a blood glucose level of 105 mg/dL A client who has heart failure and 2+ pitting edema A client who is receiving maintenance IV fluids and needs a new IV catheter - ANS A client who is postoperative with abdominal distention and no bowel...

Jessica is a 3-year-old child who is brought to the clinic for a well-child visit. As you approach Jessica, you notice that she is clinging to her mother and crying inconsolably. The mother is talking softly to Jessica, assuring her that everything will be OK. - ANS Based on your knowledge of child development, the most appropriate start to the nursing assessment is: A. Begin the assessment without allowing time for play or becoming acquainted B. Gradually focus on the child or a f...

Louisiana Horticulture Test Study Guide What is the difference between a cultivar and variety? - ANS Cultivar- A plant or grouping of plants selected for desirable characteristics that can be maintained by propagation Variety- A naturally occurring subgroup of a species which has some distinguishing characters Who is Linnaeus? What system of naming plants did he create? - ANS Linnaeus is a Swedish Bota...

Louisiana Horticulture License Review What are the two parts of a plant's scientific name? - ANS Genus & species Botanical Term "Triacanthos". - ANS three spined What are the functions of the root system? - ANS Anchorage Absorption Conduction Storage The tap root could be described as what? - ANS One main root that grows directly downward from which branch roots arise. The main root may be a fleshy food stori...

Landscape Horticulture Exam 1 Define Horticulture - ANS -art and science -growing fruit, nuts, veggies, ornamental, herbs, spices, and medicinal - YARD CULTURE/ gardening - fresh -intensive culture What is Pomology - ANS Fruit What is olericulture - ANS veggies What does environmental Hort do? - ANS -enhances environment -pushes green industry GGIA - ANS Georgia Green Indus...

What is the difference between a cultivar and variety? - ANS Variety: evolutionary, naturally created in nature Cultivar: agro-technical, created by human Who is Linnaeus? What system of naming plants did he create? - ANS A swedish botanist from the 1700s credited for creating the binomial system of nomenclature Why is it important to know common and scientific names of plants? - ANS To be able to communicate with customers and other industry professionals; to find...

What is the difference between a cultivar and variety? - ANS variety - naturally occurring subgroup within species. cultivar - special group that retain their distinguishing features when propogated. Who is Linnaeus? What system of naming plants did he create? - ANS -developed binomial nomenclature. -Classification system in which each species is assigned a two-part scientific name. Why is it important to know common and scientific names of plants? - ANS -customer...