Definition Characteristics ELEMENT Examples Non-examples

Q: What do you understand form the data you recorded and collected from you fellow students?

A: The given data tells us about the temperature of the system as the time progresses if there is a…

Q: Experiments were done on a certain pure substance X to determine some of its properties. There's a…

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Q: What, and how does some characteristics of a good student, and how does studying chemistry help…

A: everything we do is chemistry.  Starting from cooking to sleeping , all depend upon chemical…

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: Differentiate intensive to extensive properties. Not less than 6 sentences.

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Q: In what state particles that make up matter move the least? O liquid O particles movement is not…

A: Movement of particle matter is least in Solids.

Q: Q.1:-Purpose Q.2:-Theory Q.3:-Discussion

A: The sum of the internal energy and the product of the pressure and volume of a thermodynamic system…

Q: This question requires a file upload, You will need to write your onswer on paper and take a picture…

A: The correct order of steps to establish a theory has to be identified.

Q: Part C HCI(aq) + O2(g) → H2O(1) + Cl2(g) Express your answers as integers separated by commas.…

A: Since,  We know that,  Balanced equation means number of atom in reactant side is equal to number of…

Q: report

A: A scientific report is basically a document that describes the progress of a scientific research…

Q: property? Extensive properties defin quantity. Intensive properties define unique characteristics…

A: 16-B 17-B 18-I

Q: Provide the answers with proper number of significant figures in the following operations. pls…

A: We know the default base of logarithm is 10.  To find the antilog we need to divide the given number…

Q: volume in lite ite

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Q: Question attached

A: External standard method: An external standard is like the internal standard (known behaviour), but…

Q: Explain the difference between random error and systematic error.

A: A mistaken result or false result obtained in an experiment or study is termed as error. Error is…

Q: Describe the scientific approach to knowledge. How does it differ from other approaches?

A: A Scientific approach to knowledge is a way of learning that is based on observations and…

Q: Example of a scientific diagram

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Q: The Daily Value for phosphorus is 900 mgmg. How many grams of phosphorus are recommended? Express…

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Q: Vhen reading off of a calibrated instrument or glassware, the last digit reported is always an…

A: To determine the accurate value of the sample or the data, calibrated instruments are used. A…

Q: Gather all of your pennies dated before 1982. Then follow the steps to complete the table. Include…

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Q: Here is a plot of Ruth's data based on the table of data for the class: Table 1: Class Average…

A: From the reaction stoichiometry it is evident that 1 bicarbonate releases 1 carbon dioxide molecule,…

Q: Indicate for the examples below if the property is qualitative physical, quantitative physical, or…

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Q: Convert into scientific notation

A: Given :- 2120000   To convert :- above value to scientific notation

Q: dified True or False tions: Write CHEMISTRY if the statement is correct, if otherwise, change the…

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Q: Table 1. Mass of measured liquids. Weight (Mass) Accuracy Precision Standard Deviation Average…

A: Here, we have to calculate average value, standard deviation, accuracy and precision.

Q: The Daily Value for phosphorus is 900 mg How many grams of phosphorus are recommended? Express your…

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Q: Classify the following quantities if extensive or intensive property: 4 a.) Temperature b.) Mass c.)…

A: Given quantities: a) Temperature b) Mass c) Weight d) Volume We have to classify these quantities as…

Q: What are the similarities in random error and systematic error? In analytical method and graphical…

A: Answer - Random error - Random error is a chance difference between the observed and true values of…

Q: An example of a case where you used the scientific method to solve a real-life issue.

A: SCIENTIFIC METHOD A technique known as the scientific method was developed in the seventeenth…

Q: Let's begin by assessing how much do you know about our topic. Answer the following questions. 1.…

A: In this problem, we have to discuss the following: Matter-Any thing which can occupy space is…

Q: A microorganism contains 0.0000046 g of vanadium. Express this amount in scientific notation.

A: Introduction- Scientific notation is the way of representing large decimal numbers in a smaller way.…

Q: Scientific method on lemon battery. show the problem, observation, hypothesis,experiment, and…

A: The experiment on lemon battery is whether the citric acid fruits like lemon produce electricity

Q: er| Portal E Edulastic O Sence Spring Semester Exm *…

A: The  changes that affect the form of a chemical substance, but does not affect  its chemical…

Q: How many megaseconds are there in 31.818 deciseconds?

A: We will use the concept: 1 megasecond = 107 decisecond or 1 decisecond  = 10-7 megasecond

Q: Abstract: A brief and concise overview of the experiment and results (2-3 sentences). 4…

A: To write abstract and statement of purpose for the given Diels Alder reaction between anthracene and…

Q: What is a disadvantage of using scientific notation?

A: Scientific notations helps in writting small numbers or large numbers easy to read.  It helps in…

Q: Which of the following is based upon repeatable data and is no longer tentative? -Theory…

A: Which of the following is based upon repeatable data and is no longer tentative? -Theory -Scientific…

Q: What is scientific notation of 0.0778507606?

A: Scientific notation: Scientific notation is a way of expressing numbers in decimal form with…

Q: A is a standardized document that contains occupational safety and health data. O A) Guide data B)…

A: Given options:

Q: José performs an experiment to determine how much sugar can be dissolved in 250 milliliters (ml) of…

A: Solubility of a compound is the fraction of its concentration that dissolved in a solvent.…

Q: TRUE OR FALSE If it is a matter, then it has atoms

A: TRUE. According to the classical definition of matter, It is made up of very tiny particles known as…

Q: A sample sodium is being dried. After 1 hour drying, the mass of the sample was 0.337g. After an…

A: As sodium is a very sensitive metal we need to handle it very carefully.

Q: A man makes breakfast He puts some toast in the toaster and mixes some eggs with a milk As he begins…

A: Given: Burning of a toast. Digestion of food. Burning of gas. And straining of orange juice.

Q: what is the definition of a single replacement

A: • The chemical reaction in which one element takes the place of another element in a compound is…

Q: Substance Physical Appearance Fe

A: Fe is the symbol of Iron element. Its atomic number is 26 in periodic table. It is a metal that…

Q: Before proceeding to the analysis, the ____________ of the sample must be considered. a. size b.…

A: Answer: In the chemistry lab, samples are often being analyzed to gather the certain information…

Q: experiment

A: If a plant cell is immersed in a solution that has a higher solute concentration than that of the…

Q: molecules O CG-FID O GC-MS O LC-MS O IC-MS O IC-EC analysis

A: LC -MS is the best chromatography instrument for analysis of soluble protien molecules.

Q: The grouped data is also called .? a. Secondary data b. Qualitative data С. Raw data d. Primary data

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