Materials needed:• 10 marbles, 10 paper clips, 10 buttons• 2 small plastic jars• Sugar• Saw dust• SpoonProcedure: (Provide documentation in a separate page)1. Place equal number of marbles, paper clips and buttons in jar A and jar B. Add a spoonful of sugar and a spoonful of saw dust only in Jar B.2. Cover each jar and shake to mix the contents. Observe each jar. Complete the table below:Jar Items mixed together How do the different materials in the jars look like after they were mixed? 10:46 O 1 @27-GAMOT, JAN TRIXIE- Activities Editable formTeaching Science in Elem. Grades (Biology & Chemistry)Name:Subject Code:Activity #5 Forming mixtures (Grade 6)Materials needed:10 marbles, 10 paper clips, 10 buttons2 small plastic jars• Sugar• Saw dust• SpoonProcedure: (Provide documentation in a separate page)1. Place equal number of marbles, paper clips and buttons in jar A and jar B. Add aspoonful of sugar and a spoonful of saw dust only in Jar B.2. Cover each jar and shake to mix the contents. Observe each jar.Complete the table below:How do the different materials inJarItems mixed togetherthe jars look like after they weremixed?ATeachina Science in Flem Grades (Bioloav & ChemistrvlB I U17TII

A mixture consists of two or more substances that retain their separate identities when mixed…

Materials needed: • 10 marbles, 10 paper clips, 10 buttons • 2 small plastic jars • Sugar • Saw dust • Spoon Procedure: (Provide documentation in a separate page) 1. Place equal number of marbles, paper clips and buttons in jar A and jar B. Add a spoonful of sugar and a spoonful of saw dust only in Jar B. 2. Cover each jar and shake to mix the contents. Observe each jar. Complete the table below: Jar Items mixed together How do the different materials in the jars look like after they were mixed?

Materials needed: • 10 marbles, 10 paper clips, 10 buttons • 2 small plastic jars • Sugar • Saw dust • Spoon Procedure: (Provide documentation in a separate page) 1. Place equal number of marbles, paper clips and buttons in jar A and jar B. Add a spoonful of sugar and a spoonful of saw dust only in Jar B. 2. Cover each jar and shake to mix the contents. Observe each jar. Complete the table below: Jar Items mixed together How do the different materials in the jars look like after they were mixed?

Appl Of Ms Excel In Analytical Chemistry

2nd Edition

ISBN:9781285686691

Author:Crouch

Publisher:Crouch

Chapter3: Statistical Tests With Excel

Section: Chapter Questions

Problem 1P

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There's 1 drink (and you are asked to determine the glucose concentration in the drink in the units of g/100mL. (Why these units? Well, once you have the concentrations in g/100mL you will be able to compare your values with the nutritional values given on the drink bottles’ labels). The sample of the drink was diluted 1/100 (i.e. by a factor of 100). This was an essential step in the method because, without it, the machine used to analyse the glucose concentration (spectrophotometer) would have given an error as the concentration would have been too high for accurate detection. What this means for you is that the dilution factor will need to be taken into consideration in your calculations (remember the aim is to calculate the concentration in the original drink and not in the diluted drink). You measured the concentration of their diluted drink using the spectrophotometer and their results were provided to them in the units mM (millimolar). Glucose Concentration in mM of drink =…
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