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In the course of a conversation, you observe that three of your friends like horror movies. Horror movies happen to be your favorite type of movie as well. You also know that all of these friends were born in the same week that you were, even in the same year. An astrology-loving friend hypothesizes that people born in that week like horror movies more than other genres of movies. You decide to use the scientific method to test this hypothesis. Part A What should you do next? O Come up with a theory to explain why movie preference is related to birth week. O Perform experiments to test your hypothesis. O Propose several alternative hypotheses. O Refine your hypothesis. Submit Request Answer

Real-World Chemistry 1. Suppose you wanted to ship bananas from Puerto Rico to New York and the time required for shipment was 8 days. Will you choose to ship ripe bananas or green bananas? Why? 2. You may have heard the saying "One bad apple will spoil the whole barrel." Based on the results of | your experiment, do you think the statement may be true? Why?

Course name: College Chemistry Course code: CHEM 141 You need to solve this problem based on Problem, Data, Hypothesis Experiment, and conclusion. Please do not use Chat GPT to solve this problem. Scientific methods Instruction: Clearly provide the statement for each step of the scientific method in 1 sentence: 1. 2. Problem 5. Data 3. Hypothesis 4. Experiment Conclusion SCENARIO 3: Paper airplane flight A group of students notices that different paper airplane designs fly different distances, and they want to determine if wing shape affects flight distance. The students try folding paper airplanes with various wing shapes with measuring the distances each airplane flies when thrown with the same force. They feel that paper airplanes come with the same force. They feel that paper airplanes with certain wing shapes will fly farther than others due to differences in aerodynamic properties. The test out three types of paper airplanes: one with wide wings, one with narrow wings and one…

Discuss an example of a case where you used the scientific method to solve a real-life issue. Green Fuel Observation, question, hypothesis, experiment, analysis, and conclusion.

formulate a hypothesis. the hypothesis can be about anything.

i think this is physics and chemistry so i hope you can help me to answer this, only TRUE OR FALSE

"In order for people to survive and grow as individuals, they have to overcome their obstacles and challenges and this can be done by using or finding the right people that can be helpful when overcoming the challenges."Is this thesis statment gramitically correct? If not, can you fix it please (What I'm trying to say is that: People need to overcome their challanges to live a good life and people need the help of others in overcoming their challanges.)

101 Chem101 b Search results for 'Using the infor x B Brainly.com - For students. By stu X G Using the information in the tab + -> A app.101edu.co I Apps y! email b bartleby B Brainly.com - For st. = Google Docs M gmail O eagle adv H school email S canvas m Monthly | My Classes 101 Chem101 general E Reading list Question 19 of 44 Submit Using the information in the table, the rate law for the reaction A(g) + 3 B(g) → C(g) + 2 D(g) is Rate [A], (M) [B], (M) (M/s) A) Rate = k[A][B]³ 1.25 0.100 0.850 B) Rate = k[B] C) Rate = k[A][B] 1.25 0.300 2.55 D) Rate = k[A][B]² 3.75 0.200 5.10 2:47 PM P Type here to search 67°F Clear 7/19/2021 近

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A chemist measures the amount of nitrogen gas produced during an experiment. She finds that 27.7 g of nitrogen gas is produced. Calculate the number of moles of nitrogen gas produced. Round your answer to 3 significant digits. mol x10 Elanation Check O 2022 McGraw Hill LLC. All Rights Reserved. Terms of Use Privacy Center Accessiblity 80 F Cloudy DELL Delete PrtScr Insert F11 F12 F9 F10 F7 F8 F5 F6 F3 F4 F1 F2 Backspace

In my on-campus Organic Chemistry II Lab, my students make aspirin. The melting point in the literature for aspirin is 134-136°C.   Suppose the sample of aspirin one of my students made has a melting point range of 129-133 °C.  Using this information, answer the following: 1.  Do you think the student made aspirin?  Why or why not? 2.  How could you test your hypothesis?  Explain what you would do and what the results would look like if they made aspirin versus if they didn't.

Use the References to access important values if needed for this question. Read the data points from the graph and complete the table below. 25 20 15 10 3 Submit 3. 2.

Discuss an example of a case where you used the scientific method to solve a real-life issue.

Fill in coefficients

What is wrong with the expression “That is just a theory,” if by theory the speaker is referring to a scientific theory?

Please answer question 13

Question 1 Classify the following statement as a prediction, observation, theory, or law. Please be sure to classify the statement exactly as it is written! People generally make decisions to commit crime after carefully weighing the potential risks, such as getting punished, against the amount of the potential rewards.

4. Gasoline can be reasonably approximated as C9H20 with a density of 0.718 g/mL. Diesel can be reasonable approximated as C14H30 with a density of 0.763 g/mL. (Both gasoline and diesel are complicated mixtures. These formulas are something like weighted averages of the formulas of the different components, where the weighting is based on various quantifiable behaviors. That is, using these artificial formulas for gasoline and diesel allows one to calculate average properties that match what petroleum engineers might measure.) The enthalpy change from burning one mole of gasoline is -6160 kJ. The enthalpy change from burning one mole of diesel is -7940 kJ. Determine which fuel generates the biggest enthalpy change per gram burned, and which generates the biggest enthalpy change per mL burned.

STPKsYapxmOBQpqJ9sYHEQf udwLFoPO2ojmMGw/edit s Help Last edit was seconds ago B U A G O O- E E E E E E - E - E E 14.5 3 4 5 6 You are asked to perform an experiment to determine the density of square block below. In order to complete your calculations you will need to (AKS 1b, DOK1). Question options: 1. Use the electronic balance to determine the mass of the block. 2. Use water displacement to determine the volume of the block. bD 1. Use the electronic balance to determine mass. 2. Use ruler to measure the length, width, and height to determine volume. C= 1. Use a pipet to determine the mass of the block. 2. Use water displacement to determine to volume of the block. Pr Au 立