Tag: HLARN 023

LARN 023 C6D3 Start the following in class: 1. The required journal topic for today, J23A, is: a.What is the difference between an elemental symbol and an empirical formula? [Hint: empirical formula is defined in the glossary of your text.] b. Which journal questions have most helped to clarify chemistry concepts encountered thus far? c. Explain the reason for each of your choices. 2. Study for the summative assessment on chapters 1 and 2 that is to be given on your next school day.  Today is day 23. Study for your test which is scheduled for school day 24! If your class does not meet on day 24, today's home learning activities are listed under day 24 and on day 24 your home learning activities are those listed below. Go to http://www.phschool.com/webcodes10/index.cfm?wcprefix=cda&wcsuffix=1010&area=view and take an online formative test for chapter 1, Introductory Chemistry. Then click on the Score My Test button and study any topic that you do not yet understand. Go to http://www.phschool.com/webcodes10/index.cfm?wcprefix=cda&wcsuffix=1020&area=view and take an online formative test...