Test Answers on Elements Flashcards

question the tools of communication children use to form their understanding of the word answer reading, writing, listening, and speaking question Competency 1 answer demonstrate an understanding of the foundations of language development, oral language skills, listening comprehension skills, and phonological and phonemic awareness. question Informal conversations answer Time to talk about things that interest […]

question What will I do to establish and communicate learning goals, track student progress, and celebrate success? answer Element 1: Providing clear learning goals and scales (rubrics) Element 2: Tracking student progress Element 3: Celebrating success question What will I do to establish and maintain classroom rules and procedures? answer Element 4: Establishing and maintaining […]

question 1. Briefly describe your educational and teaching background. answer • I got my degree in Urban and Regional Planning from Cal Poly Pomona in 2009 got a job at an after school program • 2010 at Chaffey Community College • Currently I am in the Teaching Program at University of Redlands where I am […]

question A chemist is studying an unknown substance. He can break it into its elemental components only by using chemical means. Q. Based on this observation, how should the unknown substance be classified? answer pure substance question A teacher makes the following statement. \”Gasoline boils at a relatively low temperature (about 150°C). The kerosene is […]

question Dmitri Mendeleev answer he arranged the elements into rows in order of increasing mass so that elements with similar properties were in the same column question The Periodic Law answer the patter of repeating properties displayed by elements in the periodic table question Groups and Periods answer groups- vertical line up down Periods- side […]

question 1. how use ‘s for old names answer Jesus’ (or Moses’ or Achilles’. You can also say ‘___ of Moses’ or whatever) question 2. listing stuff, comma use answer add comma for each term except the last. (red, white, and blue.) question 2.5 business names answer last comma omitted (Brown, Shipley and Company) question […]

question Cross-hatching provides an illusion of various ____(1)____, while impasto provides an illusion of _____(2)____. answer D. (1) values; (2) depth question Impasto is_______. answer A. Thickly applied paint that lets us see brushstrokes. question Through Vincent Van Gogh’s use of varying brushstrokes in the above painting, he exemplifies what technique of texture? answer C. […]

question Paper answer homogeneous mixture question table salt answer compound question wood alcohol answer homogeneous mixture question plutonium answer element question water answer compound question baking powder answer homogoneous mixture question Borax answer compound question brimstone answer compound question concrete answer heterogeneous mixture question apple juice answer homogeneous mixture question breakfast cereal answer heterogeneous mixture […]

Molecular Formula C18H18O2 Average mass 266.334 Da Density 1.1±0.1 g/cm3 Boiling Point 401.0±40.0 °C at 760 mmHg Flash Point 184.5±21.9 °C Molar Refractivity 82.4±0.3 cm3 Polarizability 32.7±0.5 10-24cm3 Surface Tension 44.6±3.0 dyne/cm Molar Volume 240.4±3.0 cm3 Experimental data Predicted – ACD/Labs Predicted – EPISuite Predicted – ChemAxon Predicted – Mcule Experimental Physico-chemical Properties Experimental Melting […]

Molecular Formula C41H79O13P Average mass 811.032 Da Density 1.1±0.1 g/cm3 Boiling Point 831.4±75.0 °C at 760 mmHg Flash Point 456.6±37.1 °C Molar Refractivity 212.9±0.4 cm3 Polarizability 84.4±0.5 10-24cm3 Surface Tension 51.5±5.0 dyne/cm Molar Volume 707.0±5.0 cm3

Molecular Formula C16H11NO Average mass 233.265 Da Density 1.4±0.1 g/cm3 Boiling Point 507.3±25.0 °C at 760 mmHg Flash Point 260.6±23.2 °C Molar Refractivity 78.6±0.3 cm3 Polarizability 31.2±0.5 10-24cm3 Surface Tension 82.7±3.0 dyne/cm Molar Volume 162.7±3.0 cm3 Predicted – ACD/Labs Predicted – ChemAxon Predicted data is generated using the ACD/Labs Percepta Platform – PhysChem Module Density: […]

question H answer 1 Hydrogen 1.0079 Non Metal 2.20 question He answer 2 Helium4.00260Noble GasNo Data question Li answer 3Lithium6.941Alkali Metal0.98 question Be answer 4Beryllium9.01218Alkali Earth1.57 question B answer 5Boron10.811Metalloid2.04 question C answer 6Carbon12.011Non Metal2.55 question N answer 7Nitrogen14.00674Non Metal3.04 question O answer 8Oxygen15.9994Non Metal3.44 question F answer 9Fluorine18.998403Halogen3.98 question Ne answer 10Neon20.1797Noble GasNo Data […]

question Define valence electron answer An electron in an atom’s outermost orbitals; determines the chemical properties of an element. question Who was the first scientist (chemist) to compile a list of all elements that were known in the late 1700s? answer Antoine Lavoisier question Who was the first chemist to propose an organized scheme for […]

question What would be observed when Sodium burns in oxygen? answer Yellow flame question What would be observed when Magnesium burns in oxygen? answer white flame / white lightsolid / powder / smoke / ash / white fumes question What would be observed when Aluminium burns in oxygen? answer White flame question What would be […]

question Atomic number answer the number of protons (+) in the nucleus of an atom of a given element and equal to the number of electrons (-) surrounding the nucleus. question Atomic Mass or Mass Number answer Sum of the number of protons and neutrons question How to find the number of neutrons in an […]

question Drama answer A story written to be performed by actors. question Drama answer There are several different forms of presenting this; each has a very specific format. Plays have a very simple format; teleplays, for television shows, or screenplays, for movies, have more complex and strict rules for formatting. question Drama answer The first […]

question By definition, what is a counterclaim? answer The opposite or an alternative to the claim. question What are the six parts of a counterclaim paragraph? answer 1. transition and state counterclaim 2. context of the quote 3. textual evidence 4. elaboration 5. connection 6. rebuttal question What is the purpose of the rebuttal? answer […]

question Exfoliators; Measured Micrograins answer Gentle buffing facial scrub that improves texture with microgranules. Extremely fine microgranules that buff away dulling surface flakes and smooth out the appearance of fine lines and wrinkles. Refines pores and brightens skin. question Exfoliators; Pumice Peel answer Manual microdermabrasion facial exfoliator that buffs away dullness with ultra-fine pumice crystals. […]

question H (1) answer Hydrogen question He (2) answer Helium question Li (3) answer Lithium question Be (4) answer Beryllium question B (5) answer Boron question C (6) answer Carbon question N (7) answer Nitrogen question O (8) answer Oxygen question F (9) answer Fluorine question Ne (10) answer Neon question Na (11) answer Sodium […]

question Cr answer Chromium question Mn answer Manganese question Fe answer Iron question Co answer Cobalt question Co answer Cobalt question Ni answer Nickel question Cu answer Copper question Zn answer Zinc question Ga answer Gallium question Kr answer Krypton question Br answer Bromine question P answer Phosphorus question N answer Nitrogen question C answer […]

question H answer I 1Hydrogen question Hydrogen answer I 1H question Li answer I 2Lithium question Lithium answer I 2Li question Na answer I 3Sodium question Sodium answer I 3Na question K answer I 4potassium question Potassium answer I 4K question Rb answer I 5Rubidium question Rubidium answer I 5Rb question Cs answer I 6Caesium […]