Chemistry is a science because:Unique option.   A) is a set of knowledge   B) use the scientific method  C) explain nature   D) all previous   E) none of the above

Q: Sample ID NYC Tap Water Unknown A Unknown B Unknown C Unknown D

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Q: A student in your class asks you for advice on learning chemistry.Which of the following might you…

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Q: Q17. Which one is not related? A. Function structure B. Functional group C. Function decomposition…

A: Which one is not related is given below.

Q: Mr. and Mrs. G.W. and their son G., Jr. We're exposed to Hepatitis A at a local restaurant. The…

A: Recommended dose is intramuscular injection (IM) 0.02 ml/kg We know that 1lb=0.453592Kg Therefore…

Q: 29 Aliens The sun's gravitational pull The Earth's tilt ne moon's gravitational pull

A: Tides are the rise and fall of sea levels caused by the combined effects of the gravitational forces…

Q: Scientific_Method_PPT_questions References Mailings Review View Tell me what you want to do..…

A: Given : Scientific method  To find : Steps in scientific method  Solution : Scientific method is a…

Q: Chem

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Q: Identify the correct order of the steps in the scientific method: [Select] [Select] [Select]…

A: We need to rearrange these steps.

Q: ΔG = ΔG° (always)   Group of answer choices True False

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Q: B) List five of tools and instrumentations that you have used in the analytical chemistry Lab.

A: Given : Analytical chemistry lab To find : Five tools and instruments  Solution : As we know that,…

Q: (7) includes all sources consulted for background reading (a) Abstract (b) Bibliography (c)…

A: The correct answer is reference.

Q: CAN YOU GIVE ME A SCIENCE UPDATE (RELATED TO CHEMISTRY) THAT IS MOST INTERESTING. PLEASE PROVIDE THE…

A: To find the new science update in the recent years

Q: QUESTION 25 The initial, or tentative explanation of an observation is called a(n) a. theory b.…

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Q: am student i love chemistry My question is what is chemistry

A: Chemistry is the study of matter — what is in it, what are its properties and how does it change.…

Q: C. Metals VS Nonmetals 1. Observe the scenario depicted in every illustration in relation to the…

A: Metals have the following general properties. They are hard They are shiny. They produce sound when…

Q: HOW DO YOU USE SCIENTIFIC METHOD IN YOUR EVERYDAY LIFE? PROVIDE A SCENARIO OR SITUATION.

A: A question about scientific method, which is to be accomplished.

Q: Please answer the question in the photos.

A: For the given reaction, C3H8  + 5O2  → 3CO2  + 4H2O

Q: 45 3.5 3.0 2.5 1.5 1.0 0.5 8.5 8.0 7.5 7.0 6.5 6.0 5.5 5.0 4.0 2.0 F80'7 F-99'0 SO'E T-86'1 ZI -1.31…

A: Given

Q: Fact or Fiction? ______ a) Henna is only approved to color the hair (and not the skin). ______ b)…

A: Fact or Fiction? ___Fiction___ a) Henna is only approved to color the hair (and not the skin).…

Q: "unknown C run #1 1 1 C:\Bruker\Toplipine.0.9 unknown C run #1 2. 10 [ppm] 0000' 3.9217 12 z-

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Q: Question 20 of 30 A calibrated burette will be used to deliver an intravenous medication dosage…

A: Given: Volume of medicine = 5 mLVolume of dilutant = 40 mLVolume of flush = 15 mL Total volume need…

Q: need help identifying this unknown IR for homework, the sample was something plastic

A: The sample of plastic and interpretation of IR spectrum is given below.

Q: Write the following in Standard form

A: Standard form is used for writing very large numbers or very small numbers

Q: True or false. Underline the wrong word and write the correct answer.

A: Given is  HCHO(formaldehyde) reacts with ethanal to give methanol and sodium formate.

Q: 18 16 14 12 10 4. 2. 3. 4 5. 7. 8. 9. 70 60 50 40 30 20 10 3. 4. 5. 6. 7. 8 9.

A: We know that, For real gas: the equation of state is: P-aV/n2Vn-b=nRT This shows that, V is not…

Q: can someine show me how to do this using:  48.5 g of cold water starting at 14 C and 48.1g of hot…

A: Given,Mass of cold water = 48.5 gTempreature of cold water = 14 degree Celsius.Mass of hot water =…

Q: Please let me know which 2 answers are correct, an explanation including evidence

A: Picture models of a solid, a liquid and a gas.

Q: Of the following propositions, the one that is considered as the confirmation of the hypothesis…

A: We are to decide what is condered as the confirmation of a hypothesis, we will use the definitions…

Q: The HMIS label rates the material risks under normal use conditions. a.true b. False

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Q: I need help with these questions

A: In model-1 types of reactions there is a different types of chemical reactions 1. Combination…

Q: You want to explore the different colors of ink that are combined to make the black ink in your dry…

A: A. Filtration - Technique used to separate solid and fluid materials form a mixture. It can be…

Q: An infant ibuprofen suspension contains 100 mg per 5.0 mL suspension.  The recommended dose is 10 mg…

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Q: If your perecnt recovery of copper (in copper lab experiment) is greater than 100% what could be the…

A: Answer

Q: Read and interpret the following information using the following abstract from a scientific journal…

A: Here the Abstract of the research publication is needed to be summarized in two to three sentences.…

Q: A chemist working as a safety inspector find an unmarked bottle in a lab cabinet.

A: Given : Volume of liquid = 0.502 L  Mass of liquid = 469 g

Q: 1. Name the three classifications of compound microscope. 2. Differentiate magnification and…

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Q: What is Proficiency testing? What is the value of proficiency testing in the clinical laboratory?

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Q: Statement A. Reading the meniscus could result to an determinate type of error. Statement B.…

A: Determinate error :  These are the errors that can be avoided or whose magnitude can be determined.…

Q: Write a word or phrase (starts with letter J) that can relate to the Scientific Revolution’s…

A: Scientific innovation means introduction of new ideas in to practice.

Q: Write a not about a chemistry automated analyzer, write a little history, principles the machine use…

A: The analyzer or analyzer is an instrument used to interpret the results. For eg, a gas analysis tool…

Q: Identify the correct order of the steps in the scientific method: [Select] [Select] [Select [Select]…

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Q: Unused chemicals from an experiment should be   a. Disposed of in the proper container as…

A: Correct option is A. Disposed of in the proper container as indicated by the instructor.

Q: uncertain number of 23.172

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Q: Given a problem to solve, the following steps would be following the scientific method... 1) Make an…

A: A scientific method follows four steps in the given order only: Observe what is happening in the…

Q: 33.) When getting glassware equipment for an experiment you should? a. clean any glassware…

A: Before conducting any reaction is the laboratory several precautions should be taken for the safety…

Q: IUPAC stands for: Select one a Two of the choices b International Union for Pure and Applied…

A: We will write full form of IUPAC in the question.

Q: When performing the water displacement method , this observation will increase the volume of the…

A: The correct answer is option a) bubbles are produced, because of the evolution of gas.

Q: Question 21 of 41 Put the steps in order to describe an experiment that follows the scientific…

A: To perform scientific experiment , it includes different steps . By doing this sequential steps , we…

Q: Question 23 The effect of a constant error becomes more serious as the size of the quantity measured…

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Q: What are the name of the apparatus, description and uses. NOTE: please answer it in handwritten.…

A: Apparatus is the body of practical chemistry. Without them reaction can't be carried out.  To…

Introduction to chemistry

Chemistry is a branch of science that deals with the analysis of material and the substances that comprise it. It also manages the properties of these substances and their reactions to form new substances. It is basically centered on particles and atoms that make up components and mixtures. These chemical species will in general connect using bonds.