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How do scientists define work? - ANSWERSA force acting over a distance. AnswerHow do scientists define heat? - ANSWERSThe flow of energy due to a temperature difference. AnswerFrom a microscopic perspective, what is temperature? - ANSWERSA measure of the random motions of the components of a substance. AnswerHow do scientists divide up the universe when dealing with energy changes? - ANSWERSThe system (what they want to focus on) and the surroundings (everything else). AnswerWhich of...

Patient's with acromegaly need constant vigilance in PACU because - ANSWERSRespiratory status.. because of protruding lower jaw and enlarged tongue AnswerHypersecretion of Growth Hormone causes this - ANSWERSAcromegaly or Giantism; usually happens before puberty AnswerHyposecretion of Growth Hormone causes this - ANSWERSSimmonds Disease; is characterized by premature senility, weakness, emaciated, mental lethargy and wrinkled dry skin AnswerWhat is a major cause of diabetes insipidus...

The international monetary system - ANSWERSthe set of policies, institutions, practices, regulations, and mechanisms that determine the rate at which one currency is exchanged for another AnswerGold Standard - ANSWERSA monetary system in which paper money and coins are equal to the value of a certain amount of gold AnswerClassical Gold Standard - ANSWERS- All participating currencies directly valued in Gold - Lasted from mid 1800s to 1914 AnswerPostives of gold standard - ANSWERSThe wo...

What is most necessary to take a picture? - ANSWERSLight AnswerWho invented the basic principle of photography? - ANSWERSAristotle AnswerWhat is camera obscura? - ANSWERSPhenomenon that happens when in a dark room and you look through a small hole. The image seen would be flipped AnswerWho figured out camera obscura? - ANSWERSAbercardo Murell AnswerWhat is the camera reflex? - ANSWERSThe "viewfinder lens". What allows the photographer to see exactly what he is capturing in a pi...

What was Robert Capa's original name? - ANSWERSAndre Friedmann AnswerWhen did Capa flee Budapest? - ANSWERS1933 AnswerFor how long did Capa take pictures of the Spanish Civil War? - ANSWERS AnswerWhen was Magnum Photos founded and by whom? - ANSWERS1947, Robert Capa AnswerHow many wars did Capa photograph? - ANSWERSFive AnswerWhen did Capa die? - ANSWERSMay 25th, 1954 Answer

True or False: When a chemical process releases heat, it is said to be exothermic. - ANSWERStrue AnswerTrue or False: Burning a match must be an endothermic process overall because friction was needed to ignite the match. - ANSWERSfalse AnswerTrue or False: Energy can be defined as the ability to do work. - ANSWERStrue AnswerTrue or False: All chemical processes are easily reversible - ANSWERSfalse AnswerTrue or False:In a chemical reaction, the kinetic energy of the system is contai...

A dining room table measures 4.3 ft in length. How many inches does this represent (1 ft = 12 in). - ANSWERS52 in AnswerHow many cups are in a 61-oz pitcher of lemonade? (8 fluid ounces = 1 cup) - ANSWERS7.6 cups Answer0.154 kg = _______ g = ______ mg - ANSWERS1.54 x 10² g, 1.54 x 10⁵ Answer1.85 ft = _________ in = __________ cm - ANSWERS2.22 x 10¹ in, 5.64 x 10¹ cm Answer5.61 m/s = ______ km/hr = _______ mi/hr - ANSWERS2.02 x 10¹ km/hr , 1.25 x 10¹ mi/hr AnswerBaking soda ...

TeO₂ - ANSWERSpolar AnswerNNO - ANSWERSpolar AnswerNH₃ - ANSWERSpolar AnswerH₂O - ANSWERSpolar AnswerSeO₃ - ANSWERSnon-polar AnswerCF₄ - ANSWERSnon-polar AnswerWhich of the following compounds exhibit at least one bond angle that is approximately 120°? a) SF₂ b) SO₃ c) SeO₂ d) CI₄ e) PF₃ f) NNO - ANSWERSSO₃, SeO₂ Answer

What should you do when you first pick up your inoculating loop? a. Sterilize it by dipping it ethanol then passing it through the flame of your Bunsen burner b. Flame sterilize it from stem to loopIncorrect Make sure the wire is straight c. Sterilize it by dipping it into ethanol d. Flame sterilize just the loop - ANSWERSFlame sterilize it from stem to loopIncorrect Make sure the wire is straight AnswerIf you have immersion oil on your slide, which objective can you not use? a. 4X b. 1...

effective nuclear charge - ANSWERSthe nuclear charge felt by an electron when both the actual nuclear charge and the repulsive effects of the other electrons are taken into account Answeratomic radius - ANSWERSone-half the distance between the nuclei of identical atoms that are bonded together AnswerValence electrons determine an atom's - ANSWERSchemical properties Answerwhen a metal and non metal combines, metals - ANSWERSlose electrons to become more positive Answereffective nuc...