# Hon Chemistry 9-19-22 Lighting a Bunsen Burner

CHEMISTRY – Here’s a great refresher on lighting a Bunsen burner! By the way, in lab today, look closely and you may get to see a green flame when you put the copper wire in the flame. The electrons in the copper atoms were being excited and they gave off a green flame. Cool!!

Below is a slideshow with .everything you wanted to know about a Bunsen burner and how to light it. Be sure and view the slide show BEFORE you take turn in your lab sheets and take the test.

Tomorrow we’ll continue with Parts 4 – 6. Be sure and read ahead before you come to class! Also, make double dog sure you are keeping up with the observations in each part and answering ALL of the questions at the end of the lab on pg. 17 – 18. There are a TON of them! Check your syllabus for due dates!

# Chemistry 9-19-22 Graphing Exercise 1

CHEMISTRY: Today you will begin Graphing Exercise 1. Don’t forget if you get stuck, you can always go back and check the EXCEL Online Graphs Tutorial handout.

Here are the instructions for Monday – (You are going to be dreaming about graphs!!)

IMPORTANT: A rough draft of your first graph (graph J) is due tomorrow by class time. Check the syllabus for the due date for the entire assignment.

FIRST: You will be doing Exercise 1 with Excel Online. Make sure you are using your Office 365 account with your school email. This way you can do this assignment at school or at home and access it with your own computer, tablet, phone, etc.

FOR TODAY: Click below for the files you need for today. You can also find these handouts under the Worksheet tab.

Graphing Exercises 1 & 2

EXCEL Online Graphs Tutorial

Checklist for a Good Graph

Excel Online Subscripts & Superscripts: If you ever need to add subscript or superscripts to the axis labels in Excel online, you can copy and paste whatever number you need from this set in to the axis title.

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Now go forth and conquer graphs!!