Silicate Study guides, Class notes & Summaries

REHS Exam Questions with All Correct Answers 1. A factor or agent which increases the risk of cancer is known as a a. teratogen b. mutagen c. carcinogen d. fomite - Answer-carcinogen 2. The four major causes of death among all age groups of Americans include all of the following except. a. homicide b. accidents c. malignant neoplasms d. heart disease - Answer-homicide 3. In recent years, the largest number of rabies cases were associated with a. skunks b. bats ...

1. Ammoniated mercury is also known as: a. calomel b. corrosive sublimate c. lunar caustic d. white precipitate - D 2. The rays which have no mass and no charge but of very high energy and excellent penetrating power: a. alpha b. beta c. gamma d. x-ray - C 3. Antacids that cause "rebound" hyperacidity are: a. Mg(OH)2 & Al(OH)2 b. Na2CO3 c. NA2S2O3 & MgSO4 d. NaHCO3 & CaCO3 - D 4. Evolves a gas with a fruity odor when treated with concentrated sulfuric acid and ethanol: a. aceta...

Chlorahexadine Stain Found in Chewing Gum and Mouthrinses, Yellowish to green brown in color Endogenous Stains Originate within the tooth through developmental and systemic disturbances and CAN'T be removed Exogenous Stains Those that originate outside the tooth and are caused by environmental agents Extrinsic Stains Are those stains that appear on the exterior of the tooth and CAN be removed Intrinsic Stains Are caused by environmental source but CAN'T be removed because the stain ha...

1. A factor or agent which increases the risk of cancer is known as a a. teratogen b. mutagen c. carcinogen d. fomite - Answer carcinogen 2. The four major causes of death among all age groups of Americans include all of the following except. a. homicide b. accidents c. malignant neoplasms d. heart disease - Answer homicide 3. In recent years, the largest number of rabies cases were associated with a. skunks b. bats c. dogs d. raccons. - Answer skunks ...

ASBOG Physical Geology Master List Question and answers correctly solved 2023/2024transform boundary - correct answer Boundary between two plates that are sliding past each other. (End Chapter 1) Amphibole group - correct answer Mineral group in which all members are double chain silicates. (Begin Chapter 2) biotite - correct answer Iron/magnesium bearing mica. calcite - correct answer Mineral with the formula CaCO3. chain silicate structure - correct answer Silicate s...

A soil has a bulk density of 1.3 g/cm^3, a particle density of 2.6g/cm^3, a total porosity of .5 and a gravimetric water content of 0.2. Calculate the water-filled porosity. correct answer: .26 After a growing season of heavy tillage traffic across a soil, a soil property that is affected is: correct answer: bulk density From a biological point of view, the most important role of structural development in clayey textured soils is to provide an increase in: correct answer: macro porosity...

silicates - minerals that contain silicon and oxygen and usually one or more other elements, are one of the largest groups of minerals oxides - compounds that have oxygen as their anion, t ut they exclude those with oxygen complexes such as carbonate, suphate, and silicate. have O2 as their anion, Ways rocks may form - Igneous: forms from magma that has either cooled slowly under ground or cooled quickly at the surface after a volcanic eruption Sedimentary rocks: formed when weathered frag...

cleavage directions ~ 1 (ex. Muscovite) 2 @ 90 degrees (ex. orthoclase) 2 not @ 90 degrees (ex. amphibole) 3 @ 90 degrees (ex. halite) 3 not @ 90 degrees (ex. calcite) 4 (ex. fluorite) fracture ~ - Absence of cleavage when a mineral is broken *Conchoidal fracture* - breaks to form smooth curved surfaces like broken glass specific gravity ~ - Ration of the weight of a mineral to the weight of an equal volume of water - Average value is approximately between 2.5 and 3 magnetism ~...

What agent is used in topical anesthetic? - Answer-Benzocaine How long should topical anesthetic be placed for more profound soft tissue analgesia? - Answer-60 to 90 seconds Dry angles are an effective way to control saliva secretions from - Answer-stensen's duct what type of ZOE lacks strength and long-term durability? - Answer-type I (temporary cement) This type of cement is a hybrid of silicate and polycarboxilate cement - Answer-glass ionomer what material is supplied as a pa...

4 types of light pollution - -Urban sky glow -Light trespass -Glare -Light clutter Accessibility - -Individuals ability to access a building, move within and independence without barriers. IE Ramps, lifts elevators. Accrual accounting - Recognizes revenues and expenses when the transaction occurs. Adaptability - -How easy it is to change a home to meet a client's need, ie a home to grow old in. Adjustments to CMA - Make adjustments to comparable property. -For features missing from inf...