Quiz by hattiejordanrock unit 1 chemistry quiz by hattiejordanrock. A lewis symbol for an atom with a most stable electron configuration of 1s 2 2s 2 2p 6 3s 2 3p 6 4s 2 would show. Shadow creek pre ap chemistry shadow creek pre ap chem unit 1 files shadow creek. Use the principle of electrical neutrality to predict the formula of the binary compounds. This material is covered in chapter 5 in your book. Indicate whether the sentence or statement is true or false.
Lab safety quiz this quiz has multiple choice questions and 12 truefalse statements. Some of the experiments disproved some hypotheses, one experiment resulted in the car starting. From the graph, calculate the average rate between 2. A the alkali metals b the halogens c the noble gases d all of the above. Chemistry unit 3 practice test home room with delgado at. If you need an extra copy, all of the documents for the unit are attached below. Problem point values are shown in bold at the end of the question. Study chemistry unit test flashcards from avery ws class online, or in brainscapes iphone or android app. Some of the experiments disproved some hypotheses, one experiment. Describe the correct way to heat the contents of a test tube. Ap biology chapter 1 dependent and independent variables instructions virtual lab.
Describe what you should do after completing a lab activity. Unit 6 test stoichiometry practice test answer key page 1 question answer more information 1. Chemistry test unit 1 this test is worth 60 points. Symbols, units, nomenclature and fundamental constants in physics 1987 revision prepared by e. What is a symbolic representation of a chemical reaction.
Provided as editable word file include your own schools logo also viewable as pdf full mark scheme provided. For solid and liquid solutes, solubility in water increases as water temperature increases. Quizlet flashcards, activities and games help you improve your grades. A the alkali metals b the halogens c the noble gases d all of the above 2. The metric unit for length that is closest to the thickness of a dime is the. Molecular and ionic compound structure and properties. Which one of the following is the highest temperature. Case 3 because there are more molecules of a and b and therefore it will take longer for them to react. Students will describe the difference between pure substances elements and compounds and mixtures. National 5 chemistry unit 1 chemical changes and structures. Morris, joechemistry unit 1 introduction to chemistry topics. Choose from 500 different sets of unit 1 test chemistry introduction flashcards on quizlet. Close knowledge genome tm brainscape certified browse over 1 million classes created by top students, professors, publishers, and experts, spanning the worlds body of. Murdoch page 12 of 61 website upload key temperature.
Know what all of the equipment are called and the purpose of them identify the following pieces of laboratory equipment. Chemistry practice quizpre test answers unit 1 gates chili. All matter is composed of indivisible particles called atoms b. Students will distinguish between atoms and molecules. Choose the response that includes all the items listed below that are pure substances. Your answers to the questions on this test and all the work to support those answers should be written neatly and clearly on a separate sheet of paper or multiple sheets of paper, if needed. Chemistryunit 1 test easy peasy allinone high school. Unit 2 test atomic structure and periodic properties you are required to do this practice test. Which of the following particles combine to form molecules. Describe what you should do before beginning a lab activity. Due to the local state of emergency, gates chili central school district will be closed to students beginning monday, march 16 and through at. Unit 1 practice test honour chemistry practice test unit. Test your knowledge on this science quiz to see how you do and compare your score to others.
Chemistry unit 1 flip cards nat 5 st peter the apostle high. The battery could be dead, the car could be out of gas, the spark plugs could be fouled, the wires could be loose. Pdf document icon national 5 unit 1 reaction rates past paper questions and. What is step 3 in applying the unit analysis method. Number the steps of the scientific method in correct order. Unit 1 is the only unit that i print all of the handouts for honors chemistry. Circle the problem number for those problems which you want graded. All atoms of an element are identical, atoms of different elements have different properties. Took around 15 20 minutes to complete then the students peerassessed their answers as i went through them. Study 40 chemistry unit 3 practice test flashcards from joshua h. Determine the average atomic mass using the data below. View download, extra practice on summer packet topics, 26k, v. National 5 unit 1 reaction rates past paper questions and answers.
Chemistry unit 1 flip cards nat 5 st peter the apostle. Morris, joechemistry unit 1 introduction to chemistry. Selection file type icon file name description size revision time user. Write the following in either scientific notation or decimal notation, whichever is appropriate. Tested in the classroom it differentiates well for students aiming for grades 4. For all nonlogarithmic values, regardless of decimal position, any of the digits 1 to 9 is a significant digit.
Learn unit 1 test chemistry introduction with free interactive flashcards. Unit 1 practice test honour chemistry practice test unit 1. Effect of temperature on solubility of a solid solute. What is a concise statement that summarizes the results of many observations and experiments in which does not give any explanations or rely on inferences. Chemistry unit test flashcards by avery w brainscape. Apply a unit factor to convert the unit in the given value to the unit in the answer. Flash cards for chem 1035 general chemistry with arachchige at virginia tech vt. Dimensional analysis practice ws, key practice test. As you work the following problems, try to identify which learning goal on p. Determine the oxidation number charge of the indicated species.
Pdf created with fineprint pdffactory trial version. Describe how to correctly smell a chemical in the lab. Aqa gcse chemistry unit 1 multiple choice test teaching. You will be given a piece of paper with numbered lines. Unit 1 introduction to chemistry please find the powerpoint presentations that were used during this unit below. Carbonyl groups are present in alcohols, ethers, aldehydes, ketones, and esters. What 3 things values is a mole of a chemical equal to. Chemistry unit 3 practice test home room with delgado at ischool high school studyblue flashcards. From the graph, calculate the average rate between 2 and 6 hr 4. Murdoch page 8 of 61 website upload key a solid crystal of nacl is placed into a beaker of water. This is in preparation of the chemistry final exam through northwesternits just unit 1, but asks very detailed questions, so make sure you studied. The test is designed to fit in a 1 hour lesson with time for distribution and collection and is provided with a ms. Jan 08, 2017 this is an end of unit test for unit 3 chemistry for the new specification aqa syllabus.
When the number is larger than 1 the exponent is positive. Lab equipment quiz this quiz is based off the lab equipment displayed on the lab equipment page of your unit 1 portfolio. The course includes units on the math of chemistry, gas laws, matter. Practice for unit 5 exam 2014 1 unit5practicetest2014. Which of the following compounds is an ionic compound. Several experiments were performed to test hypotheses.
Write a recursive method named sumreciprocals that takes as its only argument a nonnegative integer, n, and returns a double value that is the sum of the reciprocals of the integers from 1 to n. Choose problems from each section worth a tofal of 60 points. For gaseous solutes, solubility in water decreases as water temperature increases. Aqa gcse chemistry unit 3 end of unit test on quantitative.
Chemistry 11 unit 5 outline chemistry 11 unit5 outline page 2 of 2 topic activity percent composition and empirical formulas molar concentration dilution calculations summary and test see examples on p. Looking at the expressions for reaction rate on page 1 sw, write similar expressions with which you could express rates for the following reactions. Which of the reactions pictured below would you expect to have the slowest reaction rate and why. When a primary alcohol is mildly oxidized, an aldehyde is produced. This is an end of unit test for unit 3 chemistry for the new specification aqa syllabus.
1490 533 606 1214 610 1383 1366 716 647 27 16 483 1368 1384 955 1027 414 1220 1191 214 928 611 427 792 766 666 584