Chem 103 Lab Exam 1 Portage Learning Questions And Answers Chem 103
Solution Chem 103 Module 1 To 6 Exam Answers Portage Learning Chem 103 lab exam 1. when making observations, what are the things you should describe? click the card to flip 👆. smell, appearance, and state of matter of chemicals before and after the reaction, how long the reaction occurred, and names of chemicals. click the card to flip 👆. The speed of light is 186,000 miles per second. this is 1.86 x 105 (in exponential form)the diameter of an e. coli cell is 0.00000080 meters = 8.0 x 10 7 (in exponential form)4950000000. a number larger than one will have a positive exponent. move the decimal point nine places to the left to give 4.95 x 1090.00000000000056 a number smaller than.
Portage Learning Chemistry 103 Lab Combined Exam 1 5 With Ve the lab? your answer: 1. burette 2. wire gauze 3. weighing dish 4.thermometer 5. vaccumm and compressed air lines 1. the device shown below is a buret. 2. the wire device put under container to spread the heat is a wire gauze. 3. the weighing dish used for solids is a watch glass. 4. the temperature scale used in the chemistry lab is centigrade (oc). 5. the gas shut off valve is always. View portage chem 103 lab exam 1 answers.docx from chem 103 at straighterline. score for this quiz: 19.5 out of 30 submitted may 6 at 10:23pm this attempt took 48 minutes. question 1 4 10. The only items you should have in front of you are the exam itself, 1 2 pieces of blank scratch paper, a pen pencil, a calculator (non cell phone), and your lab notebook report. question 1 10 10 pts scientific calculator answer the following five questions:. Chem 103 exam 1. get a hint. compound. elements are chemically combined into a fixed proportion. 1 76.
Solution Portage Learning Chem 103 Final Exam Studypool The only items you should have in front of you are the exam itself, 1 2 pieces of blank scratch paper, a pen pencil, a calculator (non cell phone), and your lab notebook report. question 1 10 10 pts scientific calculator answer the following five questions:. Chem 103 exam 1. get a hint. compound. elements are chemically combined into a fixed proportion. 1 76. Questions and answers for exam 1 portage learning chem 121. chemistry 103 lab 1 lab module 1 information from lab video. questions and answers for exam. Portage learning chem 103 chem lab 1. and observe mass and volume measurement. observation & results: beaker – wide mouth glass container, most familiar piece of equipment that we work with flask – glass, narrow opening at the top, better suited for pouring, 1l flask is erlenmeyer flask, and some have side arms to filter things.
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